1. This driving wheel engages with that servo wheel and turns it.

2. Fig 1. Block diagram of a typical servo system.

3. The pilot merges into the servo mechanism.

3. is a sentence dictionary, on which you can find good sentences for a large number of words.

4. Receiver is attached to battery with servo tape - rubber bands are for added security.

5. The consecutive turntable is a position tracking servo system.

6. The control mechanism may be a servo control mechanism.

7. Servo Laminator position setup, high precise position and conveying.

8. Servo motor (6) dresses grinding wheel by feed-in.

9. Hydraulic brakes and servo assisted brake system.

10. This paper introduces the development of the servo control electronic yarn feed system and analyzes the warp knitting machine's let-off feedback deflection and the.

11. A servo potentiometer that generates the signal for comparison with the input signal.

12. Servo motor drives the whole wheel head sliding board (Z1, Z2 axis) doing longitudinal running through ball screw.

13. CNC billet aluminum bell cranks transfer servo motion to the swashplate.

14. Optimized servo positioning lowers the CG and turns the arm and linkage inboard to eliminate impact damage.

15. These are driven direct by gears on the radio-controlled servo output spindles.

16. This is inserted between the receiver and the tail rotor servo.

17. Both the transmission controls are heavy, and the all-disc brakes need a hefty shove despite their servo.

18. Fig 3. Complete circuit diagram for the 8-channel Digital Servo Interface.

19. In radio control parlance this is called the frame rate and determines how rapidly and smoothly the servo position can be updated.

20. The inputs of fuzzy controller are the error of slip ratio and its change ratio, the output of fuzzy controller is the control current of the servo valve.

21. A multiple interrupt system was used in the modular CNC system to realize linear servo control and position servo control to complete the automatic turning of the non-circular parts.

22. A dynamical - integral sliding mode control approach was proposed for the speed controlling of AC servo system.

23. In this paper, the mathematical models of open loop system and feedback closed-loop system of a micro feed servo system using magnet are studied.

24. Therefore, it is urgent and significant to study the self-tuning strategy of AC servo system control parameters to improve the efficiency and performance of servo systems.

25. Simulation and experiment results show that this method could improve the stability and antidisturbance ability of rocket launcher position servo system effectively.

26. Braking system can be divided into human and braking systems, brake systems and power brake servo systems.

27. Theory analysis and the result of simulations show that the scheme possess simultaneously both good behavior of servo tracking and stochastic regulation in adaptive control system of our design.

28. In the subject, permanent magnet linear synchronous motor ( PMLSM ) servo system is a researched object.

29. So the scale gene self - tuning two - dimensional fuzzy controller is applied to optoelectronic tracking servo system.

30. It is available to improve optical storage density by using short wavelength laser, but a harder focusing servo system is need.

31. Lithography servo disk is a new servo locating technique for magnetic head.

32. Servo drive for End seal allows for powerful pressure and quick action.

33. Then the faults of electro hydraulic servo system and sensor were transformed to resolvable models.

33. Wish you will love and make progress everyday!

34. An elastic buffer structure is introduced to the electro-hydraulic servo loading system in order to improve the performance of the system.

35. But prospers should not make us neglect the fact that the domestic servo is just the basic-level market.

36. An aircraft servo loop is designed from the variable structure system (VSS) theory with a detailed procedure of a controller design and an intuitively geometrical sense of the design method .

37. Grounded on the work above, a high performance full digital PM AC servo system based on the TMS320F240 is developed, and its monitor control system designed.

38. Friction is an important factor influencing positioning precision of the AC servo controlled XY worktable.

39. In analog computer, an arithmetic unit constructed by a servo system.

40. The speed servo system which has no servovalve is controlled by a electromagnetic clutch. This device is simple in construction and it has high resistance to contaminant.

41. The lengthsystemis controlled by positioning servo system from Japanese Yaskawa.

42. In this dissertation, a two-dimensional digital servo system based on TMS320LF2407ADSP was designed and implemented for image tracking or IMU testing.

43. It is a research keystone to make robot simulate human's behaviors, so this paper intro- duces a multi- servo control model to realize the robot to learn and simulate the actions of human.

44. In the course of analyzing, the servo system structure style used in the machine is determined, and the servo system control method matching with its structure style is put forward.

45. Equipped with the computer - controlled system imported from Taiwan and servo motor imported from Japan.

46. At the same time , PCI adapter and DSP servo controller are designed.

47. For the problem of parameter variation and nonlinear dynamic friction compensation, a recurrent-neural-network (RNN)-based adaptive-backstepping control (RNABC) for servo system was proposed.

48. Stability control is one of the core technologies of the photoelectric stabilized platform servo control.

49. Presently, there are three familiar air supply apparatuses : air compressor, turbine pump and nutritional servo valve.

50. The model of voice coil motor and optical pickup unit are analyzed, the model parameters are tested, the model of DVD focus servo system is built and the simulation is carried out.

51. Carriage drive system AC servo motor control, tooth shape driving belt, no oil needed. 32 speed selection and freely programmable.

52. Therefore this thesis focuses on using fuzzy logic control on electro - pneumatic position servo system.

53. Simulation results show that the dynamic characteristic of electro-hydraulic servo controlling radial piston pump using this self-adapting fuzzy PID controller is very good.

54. Laminated spring is taken as the object of force servo control system test based on the electrohydraulic force servo control system experiment platform.

55. Moreover, a new visual control scheme based on artificial neural network is designed, and the visual tracking problem is converted into a servo problem in image feature space.

56. The working reliability of the rate gyroscope is improved by transforming the servo loop amplifier from an integrated circuit into a discrete one.

57. The discrete-time variable structure control with sliding model is applied to the design of servo system of anti-aircraft gun.

58. For traditional analog servo loop, aging and temperature ran cause component variations, especially in complex environment, and it's hard to implement complex algorithm with analog system.

59. The result provides an analytical tool for designing the laser stabilized servo loop of the instrument and improving its aiming accuracy.

60. The input transform and state feedback are used for multivariable control system, and the integral servo tracking controller is designed for the decoupled systeins.

61. The exact rotor position is required while a permanent magnet brushless servo motor (PMBSM) is under commutation and control. Howere, position sensors have some fatal defects.

62. The experiment proves that the AC servo system using the dynamic design can acquire chattering free, static errorless, fast and robust response.

63. The parameter identification of joining stiffness of rudder hydraulic servo mechanism can be done by using the direct method of characteristic equation anti problem.

64. PMSM servo system which is the core technology of KDF2 glycerol spray realizes the uniform spray by controlling valve position precisely.

65. XXX Antenna Tracking System is a low speed, high tracking precision servo system, whose key is how to realize high precision motive tracking.

66. The bimorph bend component was used as the pre-stage driver in this new servo valve, which makes the electro-hydraulic servo system has lower cost and extensive application fields.

67. Manco company products are mainly imported hardware control card, Mitsubishi servo motor, the German import track and ball-type linear guide, the United States sea power Po Hypertherm plasma.

68. Systemsutilize complementary, Woodward designed digital control hardware, electrical auxiliaries, servo actuation systems, and on engine accessories.

69. Tracking Servo plays a great role in DVD player reading data from the optical discs steady and accurately.

70. The permanent magnetism synchronous servomotor was adopted to construct the AC position servo system of multiple launch rockets.

71. DC servo system plays an important role in the field of modem gun automatic weapon system.

72. Servo was swamped with rush order for the Korean war.

73. In CNC heavy cutting servo system, mechanical drive system has a torture feedback on electrical speed-adjustment system, thus it's possible to generate the mechanical resonance.

74. Sea gravimeter is an important equipment for improving the precision of navy inertial navigation systems. The servo loop of gravity sensor determines its precision and dynamic properties.

75. The zero position circuit is designed, so that the absolute speed of zero and zero angle bit precision align, meeting the requirements of servo control system.

76. Aileron servo pull rod should be vertical to the shaft of aileron basically.

77. The paper analyzes the problem of selecting test nodes in antiaircraft gun servo system diagnosis using fault dictionary.

78. The experiment results show that phase phenomena are probably caused while the servo amplifier gain and the amplitude of input signal increase to some extent.

79. This paper describes hardware configuration based on PC DC servo motor performance testing virtual system.

80. Velocity loop servo system with fuzzy PID controller, correcting PID parameters instantaneously using fuzzy control, improved response speed, control accuracy and robustness of the system.

81. When the rank of servo system rises, it need increase the rank of S-shape curve, algorithm becomes more complex, because it can not extend.

82. Compared with other drivers, the servo motor(S5301, FUTABA) is chosen for its high accuracy, easy servicing, better programme control and centralized control.

83. In order to meet the demand of debugging an etched servo disk circuit, a signal simulator is designed. It is composed of free waveform generators and a disk drive signal library.

84. And old-fashioned hydraulic test machine and electronic universal testing machine servo control system of the computer, automatic acquisition and data processing system transformation.

85. I use the servo amplifier to controll the servo motor.

86. High Accuracy digital speed measurement methods based on optical encoder were discussed in detail. Then it introduces the realization of this methods in the servo system.

87. This paper presents a linear motor position servo system based on DSP.

88. Positioning function of the PLC and servo positioning module was utilized to control valve position and regulate glycerol flow rate in real-time, according to the tow speed.

89. Considering the parameters variability of the electro-hydraulic velocity servo system, a control method of hydraulic motor velocity in electro-hydraulic servo system is introduced.

90. The equipment composing concludes processing program, numerical system, servo system, assistant control device, feedback system and machine tool.

91. The electro - hydraulic servo system and motor - servo system for the chamfering feed control were separately illuminated.

92. After many years of accumulation, such as domestic eston Nanjing, Beijing and Lee, NC Central, Mandarin motor, Wuhan Dench, the time of servo technology products has made great breakthrough.

93. A discussion of some principles and ways in remounting the servo disk is also incluede in this paper.

94. The disc servo track writer is used to accomplish the servo track recording.

95. When the open-loop gain of servo system is determined, the selection of DAC resolution and gear ratio is restricted each other and should be paid much attention in the design of servo system.

96. AC servo motor control board - forward, stop, and ensure the nail - distance and accuracy.

97. The servo system control is a key technology of the CD unit.

98. A new - style missile actuator servo control system is studied in the dissertation.

99. The fault diagnosis of gyroflex servo loop using BP neural network has been simulated, and the results are very satisfactory.

100. According to the feed-velocity demand of the underwater guillotine saw that is a kind of offshore engineering tool, a system which servo valve control hydraulic motor is developed.

101. In view of a specific X-Y numerical-control work table, the servo system mathematical model is established considering frictional influence.

102. E 620054 Feeder sensor stopped. Servo is in the free state.

103. NET head driving adopts AC servo motor speed control system.

104. To develop the mechanism of one-axis servo motor table is to avoid the vibration caused by moving the motion table and to reduce experimental error.

105. It is demonstrated that direct drive electro-hydraulic servo system can replace the traditional electro-hydraulic servo system in the low frequency response.

106. The servo control system that can insulate ship - swaying interference was designed.

107. Recently, introduce the segmentation with servo - motor driven gravure press.

108. The electric-hydraulic servo motor positioned by the rotating disc consists of a rotating disc servo valve and a hydraulic motor.

109. The main loop circuit, the micro-processor, the interface circuit and the power unit of the servo system were introduced in hardware design.

110. Servo feeding system is part of CNC machine tool, the control precision is very important.

111. One such means, which is very effective, is the geared or servo tab.

112. AC servo system is part of the numerical control machine tools.

113. Servo valves consists of feedback - electric - hydraulic servo valve and position feedback servo valves.

114. This paper presents a simple gain-variable PI controller used for hydraulic servo system control.

115. On the basis, the corresponding research on control strategy has been studied for the pneumatic servo positioning system.

116. Permanent AC servo motor control system of lockstitch sewing machine is introduced.

117. The application of computer-aided test (CAT) provides a brilliant future for characteristic test of servo valve and the technique of virtual instruments brings CAT into a new developing stage.

118. Servo motor, automatic, intelligence, system of soldering flux:Computer work out PCB size and flux time during product different products; Insure flux effect accordantly .

119. The anodized aluminium housing design helps the servo to stay cool and smooth, and are equipped with a precision coreless motor which makes for a smoother, faster and more efficient servo.

120. and manufactures electro - optical surveillance, tracking and fire - control systems, servo - controlled stabilised platforms and TV cameras.

121. At first, the pneumatic position servo control system is analyzed systemically.

122. A series of uniaxial compression tests of the 18 layers of argillite with different water content are conducted in Rock Mechanics Rigidity Servo Testing System(RMT-150B).

123. The temperature sensors, start switch S1, and current control potentiometer are all connected to the board using servo lead wire (available at many hobby shops in 10 foot lengths).

123. Wish you can benefit from our online sentence dictionary and make progress day by day!

124. The simulation model has been successfully applied in the study of a certain self-propelled gun servo system.

125. The new manner of active constraint force to control the machinery is broadened the apply of Lagrange equation and break a new thinking for the servo control.

126. Servo feed system comprehensive pull-pressing rigidity is made up of the rigidity of servo drive system and the rigidity of mechanical transmission system, and each is affected by multiple factors.

127. In the AGC system, the AGC hydraulic cylinder is connected with AGC servo valve through the oil feeder.

128. Completed the design of servo control card which including the DSP minimal systems, rotary encoder module, D/A converter circuit using the TMS320LF2407A as core control chip.

129. If you are using an expansion board, you will have several more servo power options, which are discussed in the Expansion Board section.

130. If the whole single AC servo control system is accomplish, farther research is must.

131. According to requirements of different users, filling system can adopt different pump such as: glass pump, metal pump, and servo system or peristaltic pump.

132. The feasibility of indentation depth measured by servo gun online was studied.

133. The combination of speed control and location control of servo driver realized the accurate control of crane's location and steeve's movement.

134. A split electrode piezoelectric composite suspension, based on the width bending mode, was designed for the dual stage servo system of rigid disk drive.

135. So improving the tracking ability of a theodolite for the fast moving target is the orientation of the photoelectrical tracking and servo system all along.

136. It introduces the recently-developed BKD series of distance-controlled servo control system of variable-section automobile plate spring mill.

137. This thesis analyses and studies the electric powered servo load system deeper based on the load system of one minitype robot bomb undercarriage, and brings forward some effectual control methods.

138. Describes the operation and matter needing attention of active servo lung ASL 5000.

139. The complete size grading concrete was loaded by hydraulic pressure servo system in the test equipment.

140. Throttle Fail Safe is a feature that will move the throttle servo to a preset position that you set.

141. Considering the visual serving, this paper proposed a model independent uncalibration visual servo control method.

142. The design of servo system for pitch attitudes of a mine hunting sonar array was made using frequency domain control and variable structure control respectively.

143. A electrohydraulic servo rectify deviation control system, which possesses derivative control law for the web deviation on the winder of paper making machine, is proposed.

144. In this paper several dynamic testing methods of electrohydraulic servo systems are introduced, including stochastic noise test, hammering test and sweep frequency test.

145. The displacement-dependent periodic thrust fluctuation caused by end effect of permanent-magnet linear synchronous motor (PMLSM) and the friction can affect the servo performance of the system.

146. Automatic pilot drives rudders by communicating with servo controller through CAN bus.

147. Track density can be greatly enhanced by employing optical servo technology in a disk drive.

148. Implementation of Embedded DSP-based precision tracking servo system to achieve the fine tracking servo system of light miniaturization.

149. And theoretical basis is presented to further apply nozzle - flapper valve to two - stage electro - hydraulic servo valve .

150. In light of the reliability under the most severe working conditions, a new design provided with two working chambers and accompanied by hydraulic servo and mechanical self-sealing is put forward.

151. Finally, through on-line debugging, the author realized the PMSM servo driver with functions of variable frequency speed regulation, parameter identification and parameters displaying.

152. AC servo motor with harmonic drive is used to drive the robot manipulators and the synchro-belt drive is used to drive the wrist after the present robot is analyzed.

153. Frames design(sentence dictionary), capability selection of servo motors and precision emendation were the mechanical problems.

154. A dynamical servo control strategy was proposed to control the terminal of an underactuated 2-link robot to track a given trajectory or an object during its brachiation.

155. It is composed of the head-machine having three degree of freedom and servo system, GPS system, communication system, tilt system and video display system.

156. According to the characteristic of the controlled plant and controllers, the external disturbance modes and the requirement of servo drive, the controllers are designed.

157. The design concept of the relative frequency amplitude ratio and the relative frequency width of toque motor stiffness of electro-hydraulic servo valve are proposed.

158. Is servo system and dynamic and static characteristic index is excellent specific performance.

159. The experimental result shown the control method is available for AC servo control system.

160. Principles of synchronous phase detecting and digital servo for rubidium atomic frequency standards ( RAFS ) were discussed.

161. It avoids identifying parmeter on line and can give a rather accurate servo tracking result and is fairly robust to system parameter variation and load disturbance.

162. In the IOU designs(), the astigmatic and knife-edge methods were respectively adopted as the focusing servo mechanism.

163. The circuit of toilet servo mechanism which used hall sensor was designed.

164. Therefore, the paper applies directly fuzzy controller to servo system control.

165. The paper presented a plan of two-dimensional servo four color pattern identification, and its boundary treatment techniques, wh.

166. FX2 PLC as master control unit combined with a MR-J2 servo motor, an orientation module and a servo amplifier to make a system.

167. Although the general design method of the position loop composed of the position sensor is abnegate, but the information radar servo system has high orientation precision in this way.

168. The testing mechanism is constructed of constant speed servo motor, torque sensor clamp, reduction gear, and off-central loading.

169. Thus, it is very valuable to miniaturize the PAT system servo controller and optimize the scanning algorithm.

170. The design and develop of a servo mechanism for wire feeding is introduced.

171. And then the power of servo motor is calculated according to crank press working load , kinematical characteristic, torque and rotational momentum.

172. The fully digital AC servo control system of a three axis brushless flight simulator is studied.

173. Servo film conveyer system is featured with accurate positioning, nice looking.

174. Under the condition of CAT (Computer aided test), the test data about electro-hydraulic servo valve frequency response characteristic is processed with the discrete way.

175. The fuzzy control is used to ensure the dynamic response speed of the position servo system, and the integral control is used to ensure its steady-state performance.

176. This paper presents an interference eliminator designs based on adaptive inverse control for gimbal servo system of magnetically suspended control moment gyro.

177. This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo amplifier and servo motor.

178. The dynamic error of servo system is an important effect on trajectory precision of robot end - effector.

179. Minimum weight and volume are almost overriding requirements for any missile servo.

180. The digital alternating servo control system with high speed and performance PLC works out a solution.

181. Bond graph model of electro - hydraulic load simulator controlled by P - Q servo - valve was set up.

182. The experimental results prove that this servo system has good dynamic and static behaviors and can meet the demand of gun turret satisfactorily.

183. When the servo disk gets loose and eccentric, the system's performance will get worse.

184. The first-step research work of electro-hydraulic servo oscillation system on Baosteel Continuous Casting Testing Platform is introduced.

185. The F21 mounting configuration allows for direct pancake resolver replacement featuring a jamb nut and tethered servo ring.

186. The servo power and control lines are routed across the expansion header to provide additional powering options and additional servo ports when the expansion board is installed.

187. The working principle and measuring methods of the Servo liquidometer are discussed in the paper as well as the matters needing attention while installation and daily operation.

188. Applicable for heavy loading, main axis of CNC tooling machine, orientation and speed testing of servo motor.

189. In this paper mould electro hydraulic servo oscillation control system with digital wave occurer is introduced.

190. The application of electro - hydraulic servo system to the tilting car body structure is discussed.

191. In order to solve the problem of voltage converting of optical encoder signals in AC and DC speed servo system, the double polarity F/V converting circuit is given based on LM2907.

192. A study focussed on an electronic hydraulic servo motor, in which an optical electric pulse coder is used as the feedback sensor.

193. Therefore, high performance servo drive controller system and its products must have great potential.

194. ... - feed servo mechanism, the numerical control machine can solve non - circular ...

195. Pressure tracking of a pneumatic servo system plays an important part in the active pneumatic isolation technique.

196. It is then modified by signals received from the EV-1 via the Electronic Servo Valve to create the desired steady or non-steady extravascular chamber pressures.

197. This paper discusses control method, system programming technology of multichannel Electrohydraulic servo harmony loading system.

198. This paper introduced how to use digital AC servo motor in the universal material testing machine, and give an example of applying MINAS A serial servo motor to 5 tons material testing machine.

199. A servo controller MTBF referring to the components failure rates published in foreign and domestic countries was calculated.

200. A pneumatic rotary actuator angular position servo system is studied, which adopts 3-port proportional flow valve as a control device.

201. The position control card POSCON controls a complete servo axis.

202. This paper introduces how to design an trimming machine this cutting size can adjust by computer, pneumatic system, servo motor, invertor system, temperature control system.

203. The essay mainly introduces the hardware composition of AMK AC servo in filter tip attachment assembly and analyzes its performance.

204. The performance of servo control system determines the reliability and stability of VTR (Video Tape Recorder), and enables ultimately VTRs to record and replay video signal accurately.

205. The barometric brake system is the most familiar power servo brake system.

206. This paper puts forward a new method of determining the greatest no_load flow rate for servo valve, selecting effective area and defining flow rate for a pump according to load locus.

207. A kind of the pulse control mode, the drive and motor closed loop, but not to the numerical control system, the feedback device, in a sense, can open loop control called the servo control.

208. A brushless DC motor servo - control system based on TMS 320 LF 2407 was designed.

209. The method has been applied in mechanical scanning antenna servo system.

210. With dynamical servo control theory introduced, life-like brachiation control of underactuated two-link robot is studied.

211. Digital servo technology used in CD, VCD means that digital signal processing technology is applied to regulator of servo loop, mainly as digital PID regulator or digital filter.

212. This paper proposed a fuzzy sliding PD - type position controller for vector controlled induction motor servo drive.

213. Communicate the servo electric motor adoption half shuts wreath servocontrol system.

214. An adapter flange and clamp-style shaft coupling allows easy assembly with a servo motor.

215. By controlling the servo amplifier the control system is designed simply.

216. The second market trend: the universal application of servo drive.

217. Using AD7862 and MUX switch chips extend a total of 22-channel analog acquisition. Servo motor of the valve is driven using the AD390 chip and current-parallel negative-feedback amplifier circuit.

218. With rising of the rag trade, the industry sartorius became more and ore important, and the servo controller is the core of industry sartorius.

219. Auto suction outlet system. Suction outlet controlled by servo motor precision, following the knife edge automatic adjustment.

220. An automatic system to control the radar antenna for the Constant Altitude Plane Position Indicator is constructed, It consists of a step motor, a microcomputer and a radar servo system.

221. Servo film feeding system, correct register, sealing and cutting positions adopt automatic correction device, high automation.

222. How to control hydraulic motor velocity in electro-hydraulic servo system is introduced.

223. The utility model relates to an implanted servo system for a disc drive.

224. A cascaded slide mode control scheme is designed for permanent magnetic synchronous machine AC servo system.

225. This paper emphasizes the servo control design of commander's panoramic sight in integrated vehicle electronics system.

226. In this paper , we analyze the force - fighting mechanism of quad redundant servo system.

227. Weekly laboratories provide experience with servo drives, real - time control, and embedded software.

228. The high ability of optoelectronic tracking servo system to tracking and acquiring fast moving targets is required , along with the rapid enhancement of target speed and acceleration .

229. Suction outlet controlled by servo motor precision, following the knife edge automatic adjustment.

230. The servo loop is a position stabilization loop of the platform. Revise loop help it to command the platform into alignment with the local present coordinate system.

231. Kits include mounting plate and hardware for mounting to flange or servo mount encoders, making them interchangeable with 5PY DC tach generators.

232. Along with the increase of the track density of hard disk, the accuracy of servo track writing and the difficulty of servo track writing are increased.

233. The key problem is how to precisely measure and evaluate the major technique indexes of antenna platform and its control unit, especially track precision of the angle location servo loop.

234. Single channel three - loop position servo system which is formed by linear motor is simulated.

235. The paper analyzes the principle of components of magneto optical disk driver focusing and tracking servo system, then designs and realizes a DSP based digital servo control system.

236. Adaptive sliding mode control (ASMC) method was applied in satellite antenna tracking and pointing servo system.

237. Tracking errors occur during the position tracking because the three degrees of freedom (d. o. f. ) hydraulic servo joint is a nonlinear dynamic system with saturation, dead band and stroke coupling.

238. A digital servo system for rubidium frequency standards was designed with microcontroller unit , ADC and DAC.

239. Adopted ball bearing movement device, high precision guide liner, rack and pinion and servo motor, insure the stable movement with high precision position and operation.

240. The electro-hydraulic servo valves in which some novel functional materials are applied to the actuators can have high frequency response and high precision and can be made by micromation.

241. This dissertation introduces the background and significance of the research and the present situation and developing prospect of the EMA Servo amplifier.

242. In this paper, the realization of servo system in radar seeker is discussed. Theory analysis demonstrates that the tachometer must be replaced by rate gyro so as to realize speed feed loop.

243. As a main part of PIGA(), the design of servo loop is very important.

244. Electrical Goods, Equipment and Supplies, Voltage Regulator, Servo Motor Electrical Goods, Equipment and Supplies.

245. Considering the features of stabilized platform on the ground and onboard ships, a new type of precise tracking servo control system was designed for both ocean and land use.

246. Pull the servo extension cord out of the middle hole above the wing, for later use.

247. With the rising of the rag trade, the industry sartorius became more and more important, and the servo controller is the core of industry sartorius.

248. The poser controlling system of the fly-wheel needs to be realized by means of four-quadrant torque servo control.

249. A two - solenoid valve ( battery - buffered ) is arranged in parallel to the servo circuit.

250. The application of hydraulic servo and position sensor on stretch bender was introduced.

251. Stepper motor is extensively applied in low precision position servo system with open loop control.

252. By adjusting various parameters provided by manufacturers, such as the position loop gain, speed, speed, feed-forward loop gain and integral time constant, velocity servo unit are working optimally.

253. The robot visual servo control system mathematics model was built. The Image Jacobin Matrix for GRB-400 robot was established.

254. Finally, the servo test bench and airborne antenna pedestal for parametric modeling and simulation to illustrate the usefulness of this analysis platform.

255. The design principle and specific process of the pulse width servo amplifier is introduced, which is used to drive direct current motor to work.

256. A dynamic compensation hydraulic pressure servo valve zero drift method is disclosed.

257. This dissertation is based on developing - performance AC servo control system.

258. The equivalent load observed is fed back for resisting force load disturbance and raising the accuracy of the hydraulic position servo control.

259. These Harowe resolver models provide absolute position feedback for brushless motors, robots and direct-drive motors in precision rotary platforms and similar servo applications.

260. It keeps servo driven system, PLC program, touch-screen of human-machine interface operation, precise positioning device and compact and reasonable structure all make it an ideal labeling machine.

261. According as the process requirement of Bulk plant job, the long-distance measuring manage system based on servo liquid meter and average thermometer for bulk plant was established.

262. When it is applied to the servo drive for linear motor, a satisfactory result is produced.

263. Servo was swamped with rush orders for the Korean War - perhaps we could help.

264. Then it establishes the static model equation and its static rigidity solution equation of digital hydraulic pres-sure servo cylinder.

265. In this process all servo information will be written in hard disk in a special format.

266. This paper analyzes the armature reaction of the brushless DC servo motor by means of finite element method (FEM), and points out that the armature reaction has great influence on torque ripple.

267. For PWM DC servo object, this paper combined the sliding mode control method with the integral control method effectively to form a kind of DC servo controller with high performances.

268. The running of axes X and Y is driven by servo motor and ball screw shaft and the punching position is controlled by double axes numerical control system.

269. The fuzzy control already has obtained the satisfactory effect in the alternating and direct velocity modulation system and the servo system.

270. Equipped with electronic control torque limiter , vol - off devices, hydraulic servo control.

271. A study focussed on an electronic hydraulic servo motor coder is used as the feedback sensor.

272. By using the externally connected resistor servo loop, the transconductance of the transconductors used in the filter is independent of process tolerances and temperature variations.

273. Electro - hydraulic servo valve is the key part of rolling load system in cold rolling mill.

274. The paper introduces a practical method to calculate the mean time between failures(MTBF) of AC servo controllers, using the components counting prediction method.

275. This paper introduces the designing of a moving coil electrohydraulic servo valve which improve the ability of antipollution.

276. The original balance and the loading balance of the lever were achieved by the servo motor and the position examining system.

277. Moreover, the apparatus and method continuously apply the same tracking servo operation to an entire area of the same high-density read-only optical disc or rewritable optical disc.

278. Most embedded systems have been applied in a single approach to embedded microprocessor core, with some monitoring, servo, pointing device with a certain function.

279. The part of the hardware emphasizes on the design of the servo amplifier and the testing of the circuit, then deducing the model of the servo system.

280. It is necessary for high precision servo systems to use phase lag compensation with large attenuation to make the system stably conditioned.