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JPS624569A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS61274870A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS61274865A |
PURPOSE: To improve the efficiency of working by providing a high speed motor for rotating a work with high speed in a profile grinding machine for grinding cam shafts or the like to grind the circular portion of a journal of the work or...
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JPS61257769A |
PURPOSE: To achieve highly accurate grinding by setting/controlling the circumferential speed of grinding wheel under fine grinding and spark-out lower than that under rough grinding. CONSTITUTION: Upon transmission of a start-of-feed si...
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JPS61244455A |
A numerically controlled profile grinding machine has a bed for a first carriage which supports an upright column and is reciprocable along a first horizontal path. The column supports a second carriage which is reciprocable thereon alon...
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JPS6145246B2 |
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JPS6145245B2 |
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JPS6126469B2 |
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JPS61121874A |
PURPOSE: To make it possible to continuously grind each whole periphery of plural workpieces to reduce a working time for a preparatory plan by providing a detecting section to detect the positions of live centers for the workpieces and ...
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JPS6121792B2 |
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JPS60124706A |
PURPOSE:To relieve the load of the worker at teaching by deciding the playback speed based on the change amount of a stored position data and the change in a direction data so as to allow a playback data corresponding to the processing a...
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JPS6021168Y2 |
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JPS6099544A |
PURPOSE: To reduce the manhour for preparing the program other than the program for repetition procedures by controlling a machine tool by a fixed memory part for fixedly memorizing a pressing routine and a variable memorizing part for m...
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JPS6099545A |
PURPOSE: To facilitate the working over the working precision of a machine system according to necessity by intercepting the execution of a program and inserting the manual operation independent from an input value and permitting the con...
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JPS6094252A |
PURPOSE: To reduce the manhour necessary for the input of working condition by installing a means for editing the standard working condition data and a means for obtaining the total sum of the correction-coefficient numerical-values on t...
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JPS608927Y2 |
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JPS608190B2 |
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JPS6025652A |
PURPOSE: To aim at improvements in dimensional accuracy, by detecting a position to the reference position of a machining surface on a work in an optical manner, while infinitestimally controlling a tilting jig and constituting it so as ...
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JPS60500047A |
A centerless grinding system comprises a driven grinding wheel, a driven regulating wheel, and a work rest blade for centerless grinding of a workpiece supported by the work rest blade between the grinding wheel and the regulating wheel;...
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JPS59223808A |
PURPOSE:To decrease the manhour required for inputting the processing condition data by providing a function to a numerically controlled machine tool to produce automatically the condition data needed for processing with a small quantity...
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JPS59214540A |
PURPOSE: To reduce input steps of the data as to machining conditions by providing such a function as automatically producing condition data required for machining, means of only by a few key input data. CONSTITUTION: In a machine tool, ...
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JPS59187448A |
A grinding apparatus for glass panes includes a slide and a grinding head with a grinding tool mounted on the slide. The grinding head is capable of rotation through 360 DEG during movement of the slide by an X-Y path control. A motor dr...
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JPS5937193B2 |
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JPS59134656A |
PURPOSE: To permit the finishing work with high accuracy by measuring the surface roughness and dimension after shapeing work for a work and determining the working conditions according to the above-described values and repeating work an...
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JPS59105361U |
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JPS5959349A |
PURPOSE: To provide desired surface roughness with simple input and optimum speed by automatically control traverse speed and rotational frequency of a spindle according to the surface roughness supplied to the input of a traverse grinde...
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JPS5930665A |
In a method for the optimisation of a grinding process for workpieces with large and considerably varying dimensions, made of materials which are difficult to machine, with extremely long bores and very high quality requirements, the ini...
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JPS5914464A |
PURPOSE: To provide effective working of works by arranging on a transfer unit for transferring the works a rough grinding unit, polishing unit, reeling unit, judging unit and cleaners between the respective working units to control them...
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JPS5914465A |
PURPOSE: To effect automatic working of works by centering and holding the works from a stocker on a work table and feeding them sequentially to a rough grinding unit, polishing unit, reeling unit and cleaners between the respective work...
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JPS56119371A |
PURPOSE: To contrive the improvement of workability and machining precision by performing a grinding work through two processes of a rough machining process large in a metal removing rate and a finishing cut process small in the metal re...
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JPS5634429B2 |
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JPS5630153B2 |
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JPS5662756A |
PURPOSE: To improve the lapping precision for the silicon wafer by detecting the thickness of the wafer and the number of rotation of the grinding mechanism and by operating the final number of rotation based on the thickness of the wafe...
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JPS5656315A |
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JPS5615976A |
PURPOSE: To perform the grinding of high machining accuracy and efficiency by using grinding power, grinding power fluctuation, infeed speed, infeed acceleration and the like as control data. CONSTITUTION: An output of infeed speed 8 is ...
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JPS567104A |
PURPOSE:To ensure the simultaneous 3-axle control with the simultaneous 2-axle, by providing the grindstone axis inclination angle calculation circuit which calculates the inclination angle of the grindstone axis by the X- and Y-axis shi...
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JPS55131467A |
PURPOSE: To prevent a work and a tool from being damaged, by ascertaining before the tool has come into contact with the work that the feed mode of a main control unit has been changed from a quick feed mode to a reduction mode or a proc...
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JPS55138401U |
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JPS555268A |
PURPOSE: To provide the subject device wherein air is supplied to the lower surface of a swivel table to cause the table to float at a predetermined quantity to reduce the slide resistance, whereby the deformation of the table is prevent...
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JPS5442115B2 |
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JPS5411028B2 |
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JPS5448601A |
A device for controlling the feeding of a grinding wheel (2, 16) relative to a truing device (8, 19) for the grinding wheel at truing operations in a grinding machine incorporating a measuring apparatus (9, 9a) for indicating the finishe...
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JPS546427B2 |
Adjusting device for an oscillating workpiece. In one type of gear grinding machine, there is provided means for effecting oscillation of the workpiece simultaneously and in synchronism with reciprocation thereof in order to enable a sub...
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JPS545868B2 |
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JPS5342376Y2 |
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JPS52121777U |
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JPS5223747Y2 |
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JPS51130186U |
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JPS5118114B2 |
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JPS5170979U |
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