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JPS6216790B2 |
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JPS6213739Y2 |
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JPS6213741Y2 |
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JPS6274555A |
PURPOSE: To enable a copying operation to be continued from a certain past point by taking in a copying operation in a machine coordinate position for each sample period and storing it in a memory, and moving back to a position correspon...
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JPS6268257A |
PURPOSE: To enable indexing in parallel with a model surface without any effect of friction thereupon and ensure high profiling speed by providing a means for correcting an indexing error in a profiling direction accruing from friction w...
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JPS6242946U |
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JPS6210084Y2 |
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JPS6250081A |
PURPOSE: To increase the detecting accuracy be supporting pivotaly a detecting member freely turnably to the moving member freely reciprocatable and by energizing the detecting member in the direction that a probe comes in contact with t...
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JPS629896B2 |
A method for tracing an object such as an outline of a picture or a line image, wherein the object is sensed by a set of sensing elements arranged in an optical head moving along the object, to detect a position and a direction of the ob...
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JPS6239164A |
PURPOSE: To perform position matching between the drawing side and the machining side even after cutting machining and accurately perform the next machining by providing a reference compass on the tracer side, providing a driven compass ...
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JPS625736B2 |
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JPS6224948A |
PURPOSE: To accomplish high precision processing with a tracking processing device designed for edges of a work having mild curves at the contour by furnishing a guide rail in a shape in response to the edges, a runner with constant load...
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JPS6224947A |
PURPOSE: To have deceleration control in response to the counter of each rapidly changing point by comparing a plurality of threshold values with the change amount per unit time of a displacement signal and by controlling the feed speed ...
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JPS624442Y2 |
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JPS6215063A |
PURPOSE: To provide automated teaching or an automatic followup without teaching by eliminating manual operation except for initial location and by controlling the distance and attitude with respect to ruled lines automatically. CONSTITU...
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JPS622905B2 |
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JPS622950B2 |
A low cost cam controlled mechanical positioning apparatus for automatically tracing out a predetermined path of movement for the working head of a machine tool or the like is described. The apparatus comprises a set of two large diamete...
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JPS622321B2 |
A photoelectric follower for following centers or edges of lines to control associated cutting torches produces a sharply-defined edge-of-line signal by making the 'black' and 'white' level signals of equal amplitude and opposite polarit...
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JPS627354U |
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JPS627353U |
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JPS624553A |
PURPOSE: To work an outer periphery having composite elliptic and tapered surface without exchanging cams by rotating a cutter and a work synchronously and moving them in the axial direction of the work and the direction perpendicular th...
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JPS62811Y2 |
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JPS61297065A |
PURPOSE: To eliminate the elastic deformation of a stylus, etc. by installing, onto a case, a pair of bag-shaped bodies for dividing a pair of subfluid chambers which communicate to a fluid chamber, in a tracer head which follows to a co...
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JPS61293757A |
PURPOSE: To reduce influence of external turbulent beam such as arc light by arranging a plurality of optical fibers, and by furnishing a light transmitting element to convert the circular locus of motion of the light beam, which has pas...
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JPS6161053B2 |
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JPS61288962A |
PURPOSE: To obtain a high dense durable article which is less in size variations, in a copy model for die fabrication, by forming and hardening a compound composed of a cement-like material, ultra-fine powder and a high performance water...
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JPS6159866B2 |
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JPS6159865B2 |
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JPS6159863B2 |
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JPS6159864B2 |
PURPOSE:To enable to surely protect a tracer head in the case of the malfunction of a microcomputer or the like by a structure wherein analog comparators inspect the upper and lower limits of displacement signals from the tracer head. CO...
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JPS6144771Y2 |
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JPS6144731Y2 |
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JPS6158266B2 |
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JPS61195958U |
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JPS61276741A |
PURPOSE: To form automatically various shapes of patterns with simple construction by moving a pin positioning means consisting of one row of driving pins so as to face successively the respective rows of pattern pins. CONSTITUTION: Basi...
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JPS6157153B2 |
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JPS6157139B2 |
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JPS61274855A |
PURPOSE: To facilitate positioning and to reduce deflection at transferring from a pattern by executing in order a model layer forming process in which resin, gypsum or the like is applied onto the surface of the pattern, a process of re...
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JPS61274853A |
PURPOSE: To obtain effective automation of a follow-up operation by providing a follow-up device for following up a layout line on a work or the like with means which requires no specific operation such as registration of the cursor on t...
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JPS6142765Y2 |
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JPS6156059B2 |
PCT No. PCT/JP83/00447 Sec. 371 Date Aug. 10, 1984 Sec. 102(e) Date Aug. 10, 1984 PCT Filed Dec. 21, 1983 PCT Pub. No. WO84/02487 PCT Pub. Date Jul. 5, 1984.A tracer control method whereby a tracer machining inhibit area is set and trace...
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JPS61269710A |
PURPOSE:To perform digitizing for profile working with high accuracy by smoothing machine positions through an LPF at every sampling time during profile operation and varying the time constant of the LPF according to the degree of variat...
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JPS6140462Y2 |
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JPS6153191B2 |
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JPS6147655B2 |
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JPS61230802A |
PURPOSE: To machine respective different reed drum highly accurately while to improve the availability of reed machining unit by employing a plurality of reed type cams. CONSTITUTION: A bell cam 23 having plural different reed type cam f...
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JPS6135399Y2 |
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JPS6135440Y2 |
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JPS6135366Y2 |
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JPS6144629B2 |
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