1. Before cutting, he set a workpiece out.

2. This workpiece doesn't need to be cut short.

3. There is no physical contact between tool and workpiece.

4. Besides, the workpiece cost can be saved as the low processing charges of laser.

5. The workpiece was considered as elastomer, and was deformation when clamped both by bench clamp and fixture was simulated with ANSYS.

6. The relative motion between the tool and workpiece during face grinding was analyzed based on the motion diagram of ultrasonic vibration assisted grinding.

7. The workpiece W can be rotated around any desired angle by continuing to rotate the crown gear along with the tension rollers.

8. Especially is suitable for the thin stalloy workpiece and class of pinchcock isothermal quenching.

9. The effect of sliding block feed on the workpiece quality and rolling roller life is analyzed.

10. During machining, ultrasonic vibration of workpiece can improve the machining process.

11. Studies the prediction approach of workpiece in face milling deformation.

12. The results show that the plastic flow of the metal material nearby contact arc area towards free surface of workpiece becomes the burr under the coupling actions of the thermal and mechanics.

13. By installing two photoelectric encoders on the hob axis and workpiece axis, the zero position signals of photoelectric encoders coincident with each mechanical zero of two axis is reasonably set.

14. The design optimization of springback in sheet metal forming process is to control the final shape of the workpiece.

15. Impulse power is linked to the tool electrode and the workpiece. Using automatic feed adjustment device makes the tool electrode and the workpiece all along keep a small discharge gap.

16. A new method measuring contouring error of two - dimensional workpiece using one - dimentsional sensor is advanced.

17. These aggiornamento machines guarantee machining precision and quality of each workpiece, which is the base of guaranteeing assembling quality of machine.

18. The automatic high-speed cushion covering machine is utilized to realize the automatic cushion covering to a steel gun nail workpiece, thereby effectively improving machining efficiency.

19. We can solve the inconvenience in eddy current flaw detector such as detection of circular workpiece, pipe thread and so on.

20. The program has the facility to treat laps that may happen due to buckling of the workpiece surface and causing surface-to-surface contact.

21. Using liquid crystal display numerically - controlled system, which can organize and store various heat-treating process program according to requirements for different workpiece.

22. A modular machine tool for a minicar back bridge leads deformation of the workpiece in machining because of large clamping force.

23. In this paper the extrusion pressure between the stud and the workpiece during stepping arc stud welding process is acted as the controlled variable so as to control the stud plunge depth.

24. This paper advances a new method to machine regular hexagon workpiece by lathe.

25. The coordinate value in NC machining process is related to predetermine position, size, geometry shape of the processing workpiece of the machining.

26. The process features low critical current density for activation and guarantees good adhesion of Cu strike directly plated on iron and steel workpiece to the substrate.

27. Combining the craft features of the parts process, the NC generalized program for typical workpiece is worked out with group technology.

28. This paper presents the computational modeling of milling process. A new method is proposed to predict the workpiece deformation based on the super-element technique of finite element method.

29. A 3D shape inspection system for inside surface of microminiature workpiece based on structured light vision is presented.

30. Induction coil by-pass water-cooled copper coil to just enclose the shape of the workpiece, the gap between it and the workpiece should be as small as possible.

31. To analyse the influence of grinding wheel unbalance on surface topography of workpiece in centreless grinding, this paper established a mathematical model of system vibration.

32. Abrasive flow machining (AFM) is a nontraditional finishing process that is used to deburr , polish, radius and remove recast layer by flowing a semisolid abrasive media across the workpiece surface.

33. In the process of considering the workpiece precision and surface roughness, rough machining and build degrees.

34. It is solving these key problems that makes a new way for automatically distinguishing defects on test workpiece surface with magnetic particle inspection.

35. The paper put forward that the reverse restructuring method of component information model was used to make working procedure chart based on three - dimension workpiece model in CAPP system.

36. In metal-cutting process, machine tools, cutting tools and workpiece constitute a complicated dynamic system.

37. The system uses PLC procedure control, start-up, forward or backward soldering gun, arc starting, workpiece circumgyration , etc full welding process all can complete automatically.

38. Puts forword negative space blanking method which can punch on a punched workpiece without burr.

39. This paper analyses the influence of the eccentric clamp of the workpiece and the rotative accuracy of the lathe spindle on the ultrasonic lathe.

40. According to the fundamentals that pure-rolling must take place between the pitch line of hob and the pitch curve of gear workpiece, the 4 axis complicated simultaneous-control relation was obtained.

41. Into the hydraulic system for movement control, the completion of workpiece processing cycle of movement.

42. Features: with high softy when grinding the workpiece, good self-sharpening, good for surface of the workpiece. Good effect to electroplate.

43. Swing by the workpiece Austempered durable manufacturing of energy - efficient industrial - type furnace.

44. In order to obtain the 3D data of the discharge gap and workpiece shape from the experimental results, a new measurement is proposed.

45. In this paper influence of geometric excentric ball track of rolling bearing of spindle of machine tool on machining accuracy of workpiece is discussed.

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

46. With some CNC machines, even the workpiece loading process has been automated.

47. The state of circuit of tool and workpiece in Electric Hot Machining (EHM) is different from that of conventional circuit.

48. The results showed that within a certain diameter range hard-face depth of shell quenching was disrelated to the diameter of workpiece.

49. A new three dimensional(3D)on-line inspecting method for workpiece on the circular pipeline by PMP was proposed.

50. The roll lapping machine is one of the equipments processing the excircle surface of minor diameter workpiece by lapping. The working accuracy is affected directly by the guide wheel of this machine.

51. The position of the first support of a workpiece in a die cavity and maximum deflection of the workpiece are obtained based on the specific features of plastic deformation of the metal in a die.

52. Distortion of the camera signal by the workpiece surface is reduced by adaptive control of the sensor height.

53. A cutting tip for a cutting tool used to cut or drill a brittle workpiece such as stone, brick, concrete, or asphalt and a frame saw provided with the cutting tip are disclosed.

54. By workpiece reaming, iron chippings emission and workpiece surface edge, which are corresponding to the vibration signal characteristics, the drill broken phenomenon will be analyzed.

55. Combined microcomputer control and hydraulic copying technique, an engine lathe is retro fitted into an automatic lathe to turning such kind of workpiece.

56. As the material is removed, the tool is gradually advanced into the workpiece by a servomechanism such that a constant gap is maintained between the tool and the workpiece.

57. The metallographic organizations of the original blank, the cup-shaped blank and the inner gear spun workpiece have been analyzed and compared mutually.

58. The optimeter is widely used to precisely measure external size of workpiece by comparison with a gauge block or standard part.

59. This is an example of deburring and edge finishing of the inner and outer circumferences of a ring-shaped workpiece.

60. The advantages of coated cemented carbide tool in dry milling of high-strength steel are demonstrated, and the workpiece surface roughness reaches the level of semi-finishing grinding.

61. It advanced an automatic speed-up and speed-down technology, which can guarantee the procession and stability of workpiece process.

62. According to the processing ask characteristic of workpiece, with stepping sequence control and master control program, make the 3 kinds of control way of machine tool facilitate realization.

63. The On line measurement of aspheric workpiece surface is made by using a precise calibrated, low force, air bearing LVDT and the measuring system composed of corresponding software and hardware.

64. Applied range: hardware stamping parts, automobile, motorcycle spare parts, shell workpiece, and silicon steel sheet, etc.

65. Move machine slides by manual control, set up machine, set workpiece zero.

66. The position of the workpiece, in the direction of a line passing through the hole centres, is fully determined by one locating pin.

67. This paper put forward a new workpiece spindle of double-head internal grinding of the basis of research.

68. It will reduce the resistance of mold unloading observably, especially for thin workpiece and complex workpiece.

69. Ionizer, static charge eliminating system, ion balance adjusting method, and workpiece static charge eliminating method.

70. Here concave type of geometry is the one in which the local center of curvature of workpiece and tool center lie on the same side.

71. Preparing the clamping and measuring ways and tools for manufacturing the workpiece.

72. The depth of cut is adjusted by the cross feed of the grinding wheel into the workpiece.

73. This in turn is directed towards the avoidance of non-productive time which is mainly due to the number of setups, setup time, workpiece handling time, tool change time and lead time.

74. This will avoid vibration, heat distortion, crawl space and the impact on the accuracy of the workpiece being processed.

75. Compared with laser power, scanning rate has less influence on the temperature field distribution of the workpiece.

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

76. Adjustable working table stroke leads to convenient transfer of workpiece in various lengths.

77. The relationship between workpiece ground surface colour and grinding temperature in contact zone has been established under strictly controlled experimental conditions.

78. For guaranteeing the stability of blisk twisty tunnel in ECM, a process mode was presented, where the tangential velocity of cathode relative to workpiece kept steady in the whole process.

79. The design of copying wheel is given too. Combined microcomputer control and hydraulic copying technique, an engine lathe is retro fitted into an automatic lathe to turning such kind of workpiece.

80. Introduction The chamfering performed to deburr the edge of a workpiece after the machining process is necessary to obtain workpieces with a certain quality.

81. The majority of metal-cutting operations involve the separation of small segments or chips from the workpiece to achieve the required shape and size of manufactured parts.

82. In rapid prototyping (RP) system using LOM technology, the motion_controlling card is widely used in contour control, driving tool ( laser) for cutting workpiece contour.

83. The CCD digital microscope camera system for workpiece hole heart distance measurement is established through number transform for the 19J model universal tool microscope.

84. Here the workpiece structure by analyzing, precision analysis, residual analysis, structure, process analysis.

85. Is a sandblasting machine can use abrasive (metal and non-metallic abrasive abrasive) using compressed air force, spray the surface of the workpiece to a mechanical equipment.

86. The grinding surface is also the positioning surface of the workpiece in centerless grinding.

87. Grinding experiment shows that the wear resistance, grinding efficiency and workpiece surface quality of Polyimide resinoid bond diamond wheel are superior to those of phenolic resinoid diamond wheel.

88. The results show that workpiece turnover is achieved well by using hydraulic transmission system controlling the motion of mechanical device and combining PLC and computer control.

89. Vibration in turning operation will greatly deteriorate the diameter error and surface roughness of machined workpiece.

90. The practice shows that it is an ideal power source in the precise welding of minisize metallic workpiece.

91. In NC turning, it is difficult to reach identical height for lathe tool and the axis of workpiece, thus it produces tool setting error.

92. Abstract: A simplified pattern making process that workpiece is reproduced to make casting directly is introduced.

93. The contact zone between roller and workpiece and its contour's definition are the cruxes of establishing the FEM mechanical model.

94. Through analyzing a simple rotary cutting device for regular polygon, the forming principle was introduced, and the equation of knifepoint relative to workpiece was established.

95. Outer circle centerless grinding is a non centering grinding. It's orientated by outer circle of workpiece itself and grinded by support of a supporting plate.

96. A simplified pattern making process that workpiece is reproduced to make casting directly is introduced.

97. The Influence of three grinding fluids on grinding force, metal material removal rate, surface roughness of ground workpiece, and the extent of grinding bum were investigated in this paper.

98. An auto - controlling system of arc length for AC - TIG welding with half-cycle arc voltage (workpiece positive) as a sensing signal is introduced in this paper.

99. The sampled data of a workpiece to be measured is obtained on a universal tool micr...

100. The chamfering performed to deburr the edge of a workpiece after the machining process is necessary to obtain workpieces with a certain quality.

101. The synchro accuracy of two spinning wheels of spin forming machine can he obtained by using the synchro system of valve controlled pump-motor, therefore the quality of workpiece is ensured.

102. Is rigidly fixed to machine the workpiece or T-slot machine workstations to complete.

103. A housing with a recess for the introduction of a workpiece accommodates a clamping mechanism with a crown gear that is positioned and driven at its circumference.

104. Comparative measurements of percentage of silicon on the surface of workpiece by powder-mixed electrical discharge machining (EDM) were carried out.

105. Under the condition of a minor space, the utility model enables a flat section workpiece with a light section to change from horizontality into erectility under the function of screws (3).

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

106. The studied results show that the radial dimension of keyhole increases with laser power for partial penetration, while it is nearly unvaried when the workpiece is fully penetrated.

107. Both theoretical ana- lyses and experimental results show that the taper and axial deviation of the workpiece are accurately measured, and thus the measuring accuracy can be improved efficiently.

108. With the rise of the grinding temperature and the increase of grinding force, the deformation of the grinding wheel and workpiece increased. Thus it resulted in the increment of contact length.

109. Diathermanous furnace inductor, is also know as through-type inductor, it is long or short according to the length of heating workpiece and the diameter of the workpiece.

110. For the vision of assembly robot, realizing the invariant shape recognition of mechanical workpiece is the base.

111. If the workpiece feed speed is reduced, the friction coefficient will increase.

112. In this paper a new method was set up to investigate the indentation process through computing average potential and radial distribution function(RDF) of workpiece at the same time.

113. A new mechanical model of the vibration between the workpiece and the main spindle caused by the grinding wheel unbalance is proposed in this paper.

114. In the process of EDM, dielectric medium has remarkable influence on material removal rate, surface quality of the workpiece and relative electrode wear ratio.

115. The yield strength of the agglomerated material due to extrusion increases in the vicinity of cutting edge. It makes contact stress increase, and eventually results in microcrack on workpiece surface.

116. The state of tool workpiece contact zone in Electric Hot Machining(EHM) is different from that of conventional cutting.

117. Meanwhile, it finds out electroanalysis parameters influencing workpiece size precision and surface roughness.

118. This can calculate the accurate size of the blank be used in the expanding of circular section workpiece with discretional curve as its axes.

119. The workpiece is clamped in position, and cutter is located against the setting block, which provides setting or cutter position and depth of cut.

120. The conductive body can keep elastic contact with the welding workpiece under action the elastic piece.

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