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JPH08174417A |
PURPOSE: To stabilize the quantity of polishing by washing a flat sample after the polishing, drying the washed flat sample, positioning the flat sample, and measuring thickness of the flat sample at the predetermined position, and chang...
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JPH08126958A |
PURPOSE: To provide the internal grinding machine which can surely detect its abnormality. CONSTITUTION: A sizing means 1 detects each run-out in the radial direction of two positions faced to each other in the inner surface of a work, a...
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JPH08118219A |
PURPOSE: To enable processing by automatically correcting deterioration of a grinding force of a polishing belt without changing a set value of the processing program. CONSTITUTION: A force for pressing a polishing belt to a welded bead ...
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JPH08108347A |
PURPOSE: To contrive the correction of dimensional error due to thermal displacement and the like without temporarily stopping the working program during the carrying out thereof by correcting the off-set value, with which the real posit...
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JPH088318A |
PURPOSE: To obtain a semiconductor production system in which the configuration of a production, line and the modification of layout can be realized easily in a short period at low cost. CONSTITUTION: The semiconductor production system ...
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JPH07290351A |
PURPOSE: To shorten the machining lead time without increasing the revolving speed and feeding speed of a tool, prevent the enlargement of a device, reduce the machining cost, simplify the control of a manipulator, and reduce the facilit...
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JPH07100297B2 |
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JPH0746455Y2 |
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JPH07276208A |
PURPOSE: To shorten working time, to ease machining work, and to stabilize the quality of work by intermittently sending a curved raw material, measuring the dimension of grinding parts in advance of machining, figuring out grinding cond...
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JPH0744447Y2 |
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JPH07227760A |
PURPOSE: To enable highly accurate machining through automated operations to be conducted by applying using an application means an antiseize agent to a core at each end face of a workpiece of circular cross section to be machined, while...
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JPH0775820B2 |
The disclosure relates to a grinding machine which, in the production of toothed belts, grinds the back surface of a molded and vulcanized cylindrical belt material (also called a slab) to finish the belt material thickness to the specif...
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JPH0771784B2 |
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JPH07136930A |
PURPOSE: To shorten machining time by automatically grabbing a pallet by means of a conveying robot, fixing it on a fixing base of a machining grinder, roughly grinding an object to be machined, automatically conveying the object to be m...
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JPH07130691A |
PURPOSE: To provide an automatic wafer grinder capable of unattended operation of grinding, polishing and cleaning wafers. CONSTITUTION: A robot 1, surrounded by grinders 3 and 4, a polishing machine 5 and a cleaning device 6, carries wa...
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JPH0741603B2 |
The invention provides a novel cutting tool used in wood working, which has a sufficiently thick cutting edge allowing stable cutting of a veneer from a log as well as an apparatus for and a method of grinding the cutting edge to have a ...
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JPH0741516B2 |
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JPH0732984B2 |
The tool-holder turret (3) is movable along the X and Z directions with respect to the workpiece-holder table (2), so that it is possible for each of the tools (9a, 10a, 11a, 12a) to machine a surface on the workpiece (6). The support (2...
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JPH0740239A |
PURPOSE: To carry out a grinding polishing process continuously and efficiently by setting three processes consisting of rough cutting grinding process, a finishing grinding process and a lap polishing process as one process continuously...
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JPH078542B2 |
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JPH077296B2 |
A numerical control apparatus for machining non-circular workpieces such as a cam and the like is disclosed. In the present invention, roughing profile data and finishing profile data are generated from lift data regulating the shape of ...
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JPH06510950A |
A method and a machine for grinding the components of a constant velocity universal joint of front wheel driven vehicles is disclosed wherein the method involves the grinding of the ball retaining grooves of the outer housing, inner race...
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JPH0698567B2 |
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JPH0688206B2 |
PURPOSE:To improve machining efficiency, by a method wherein two workpiece shafts are simultaneously raised, works are simultaneously attached to and detached from the two shafts, and the grasping parts of robot hands are adapted to simu...
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JPH0675818B2 |
A numerically controlled grinding machine provided with an angular type grinding wheel and a numerical controller for controlling the feed of grinding wheel based upon a control signal from a measuring head which measures the diameter of...
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JPH0669663B2 |
A numerically controlled internal grinding machine for grinding a workpiece by a rough grinding operation with a rough grinding wheel and a finish grinding operation with a finish grinding wheel. The grinding machine detects the load pow...
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JPH0659593B2 |
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JPH0635100B2 |
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JPH06114680A |
PURPOSE: To simply and quickly set and input the desired processing data without making mistake. CONSTITUTION: An operation panel 14 is equipped with a 'fore/aft shaft, up/ down shaft' part 24, 'coarse grind data' part 25. 'coarse dress ...
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JPH06114683A |
PURPOSE: To correct the feed speed in grinding on the real time basis so that the optimum grind feed speed is generated irrespective of the degree of wear of a grinding wheel by furnishing a fuzzy reasoning means which uses, as the input...
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JPH0627764U |
[Purpose] Provided is a soft ferrite core transfer direction reversing device that can perform cutting reliably and stably and can sufficiently support automation of grinding and cleaning lines. [Constitution] In the transfer direction r...
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JPH0691529A |
PURPOSE: To improve work efficiency by automating a plate material working process. CONSTITUTION: A carrying device H to carry a plate material W automatically is arranged in a processing line where a stock table A on which the unprocess...
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JPH0691526A |
PURPOSE: To enable automation of polishing for the peripheral edges of plate material, highly efficient polishing, and reduction in production cost. CONSTITUTION: A work is fixed on a work table 10, both first and second polishing units ...
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JPH0631628A |
PURPOSE: To improve the degree of freedom in constituting a device group by recording the data from polishing condition judging computers in data carriers provided on pallets, moving them on conveyance lines in conjunction with works, an...
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JPH05337824A |
PURPOSE: To automate successive operations for cutting and dressing, by adding a dressing condition on a cutting condition. CONSTITUTION: A general purpose grinding device is composed of a cutting device 100, a control board 15 incorpora...
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JPH05200666A |
PURPOSE: To provide a constant quality product continuously in an automatic manner before a hardness test is carried out by installing a grinding robot, having both rough and finish grinders capable of contacting workpart surfaces altern...
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JPH0560766U |
[Purpose] Provided is an automatic cylindrical polishing apparatus capable of unmanned production while maintaining the polishing accuracy of a plurality of types and a plurality of objects to be polished. [Constitution] A stock conveyor...
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JPH0529815Y2 |
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JPH0523909B2 |
A numerically controlled grinding machine equipped with two registers in which data concerning the positions of the cylindrical and shoulder grinding surfaces of a grinding wheel is stored. A reference point is established on the wheel s...
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JPH0523908B2 |
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JPH0531667A |
PURPOSE: To facilitate automation of a grinding work without complicating a processing program and limiting a processing order. CONSTITUTION: A dog 14 for driving a work is mounted on a part of a work W. A memory medium 17, such as an ID...
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JPH059226B2 |
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JPH052455B2 |
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JPH052458B2 |
In a computerized numerical controller for a grinding machine, various grinding modes in which a plurality of portions on a cylindrical workpiece are respectively ground and plural sets of machining data each for use in machining a corre...
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JPH052453B2 |
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JPH04372364A |
PURPOSE: To provide a double-side machining tool capable of performing double- side machining with one index table. CONSTITUTION: Five workpiece holding parts 23, 23A, 23B, 23C, 23D are disposed at a turnable index table 21. A carry-in c...
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JPH04352343A |
PURPOSE: To provide the manufacturing installation, of a semiconductor, wherein a restriction on a building and a site is reduced, the number of inspection devices and persons required for an inspection operation can be reduced and it is...
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JPH04343665A |
PURPOSE: To provide a small polishing device which performs the mirror face machining processes of an optical connector end face, i.e., processes for rough polishing including the excess length cut of an optical fiber end, finish polishi...
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JPH04322968A |
PURPOSE: To automate the deburring a work of objects such as a cylinder or the like and to uniformize the quality of work. CONSTITUTION: This system is provided with a device for deburring a work 11, an air blow device 13 for air blowing...
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JPH04309224A |
PURPOSE: To obtain an equipment of machining a semiconductor wafer which can form wafers from a semiconductor ingot without a lapping process by which a thick transformed layer by machining is formed. CONSTITUTION: The upper end surface ...
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