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JP2521438B2 |
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JPH08197386A |
PURPOSE: To provide a copy cutting machine for a dental prosthesis capable of keeping trace pressure constant within a specified range to precisely reproduce a model of the reparative article to carry out dental crown restoration. CONSTI...
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JP2519445B2 |
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JP2519442B2 |
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JP2519444B2 |
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JPH08194519A |
PURPOSE: To provide a weld line sensing teaching method which can shorten the teaching time. CONSTITUTION: The sensing operations which sense the weld lines W of welded bodies 1 and 2 by a sensor 4 are taught and stored into a welding ro...
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JPH08192358A |
PURPOSE: To carry out dressing of a grinding wheel without attaching or removing the grinding wheel as necessary by setting the position of the grinding wheel and measuring R-shape of a tip automatically. CONSTITUTION: When a turning dis...
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JP2505044Y2 |
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JP2517581B2 |
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JPH08187651A |
PURPOSE: To provide a templet which can perform easily correcting and fine adjusting a shape of a copying surface. CONSTITUTION: A templet A is formed of a plurality of divided plate materials 4, 5 so as to be made correctable by removin...
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JP2514138B2 |
PURPOSE: To execute the height control of an irradiating head without colliding the irradiating head to edge of an opening part, even in the case of cut-working to a work having the opening part in the course of passing through the openi...
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JP2515518B2 |
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JP2515899B2 |
PCT No. PCT/EP89/01157 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Oct. 2, 1989 PCT Pub. No. WO90/03867 PCT Pub. Date Apr. 19, 1990.A optical profile reader, particularly for key duplicating machines, incorporation...
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JPH08141946A |
PURPOSE: To provide a pen holder with a copy structure for performing accurate marking operation easily even if an object to be marked has a bent surface and the like. CONSTITUTION: A guide member 4 and a guide shaft 5 for guiding a supp...
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JP2501194B2 |
To detect a line position described on a surface by a simple structure, the line position detecting apparatus comprises a light beam generator including a laser diode, a collimator, a prism, and a mirror; a motor for rotating a laser bea...
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JPH08118289A |
PURPOSE: To automatically detect the standard pattern which is formed on a workpiece and improve precision by detecting the distance to the surface of a workpiece by the scan by a sensor in the perpendicular direction for the extension d...
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JPH08112756A |
PURPOSE: To perform polishing work under a fixed polishing pressure by providing a correcting mechanism of increasing a degree of pressure contact of a rotary polisher with a workpiece, in the case of decreasing a measured value in a mea...
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JPH0829427B2 |
The laser welding device for welding hollow sections (1) and flat sections which are to be welded flush to one another, having a detection device (7) for one or both edges to be welded and having a tracking device (7, 8) for the welding ...
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JPH0829479B2 |
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JPH0830977B2 |
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JPH08502694A |
A code selectable key duplicating system is adapted to function with a key cutting machine having a key follower for engaging and tracing the contour of a bit notch pattern formed in the blade of a master key and a key cutter coupled to ...
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JPH0852640A |
PURPOSE: To provide a finished surface improving surface roughness by integrally scanning a plurality of machining heads formed of an actuator part, in which force applied to a machining pad is detected to feed back the detected force an...
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JPH0852644A |
PURPOSE: To perform stable movement tracer head, so that more accurate profile control can be performed even in a part of suddenly changing a model surface. CONSTITUTION: In a position detecting means 3, a position of a tracer head 1, co...
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JPH0840739A |
PURPOSE: To provide an apparatus for cutting glass capable of readily cutting a glass plate into an accurate shape even by an unskilled person by forming a groove in the peripheral edge of a die plate body corresponding to the planar sha...
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JPH089135B2 |
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JPH0825185A |
PURPOSE: To provide a more accurate digitizing data by correcting an influence of friction with a model surface, in a profile control system for measuring a model surface shape. CONSTITUTION: In an angular difference calculating means 5,...
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JPH084989B2 |
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JPH07122832B2 |
In a photoelectric apparatus for tracing a scanning head (8) along a pattern track (13), a constant arrangement (17) of tightly spaced light-sensitive elements (16) is provided in the scanning head forming together with an addressing dev...
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JPH07328897A |
PURPOSE: To reduce influence of microvibration on a stylus when it copys after a surface whose shape change is little. CONSTITUTION: When a stylus 1a of a tracer head 1 copys after a model 2 surface, a synthetic displacement quantity cal...
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JPH07314286A |
PURPOSE: To provide a method for automatically correcting the NC data formed for working a free curved shape, through the model tracing control. CONSTITUTION: The tracing control processing is carried out by a tracing control part 10 on ...
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JPH07314295A |
PURPOSE: To correct the fine error of a sensor due to the temperature variation, in the tracer control method for measuring the shape of the surface of a model which is fixed on a table, by a tracer head. CONSTITUTION: A noncontact type ...
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JPH07314294A |
PURPOSE: To obtain the correct digitizing data even in case of the model surface shape having the large change, by installing a feed direction determining means for determining the feed speed direction in the shift division at this time,...
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JPH07108503B2 |
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JPH0751646Y2 |
An optical pattern follower uses a photo matrix to scan a pattern. The scan pattern is determined by generating a series of point addresses storing such addresses and interrogating the matrix only when the point address in the matrix bei...
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JPH0750136Y2 |
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JPH07299702A |
PURPOSE: To provide a processing line detector used for a robot which makes processing work by moving the tip of a tool mounted on the tip of an arm along a processing line CONSTITUTION: A detector 3 is required to receive no influence o...
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JPH0748362Y2 |
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JPH07102493B2 |
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JPH0748367Y2 |
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JPH07100282B2 |
PCT No. PCT/JP88/00218 Sec. 371 Date Oct. 28, 1988 Sec. 102(e) Date Oct. 28, 1988 PCT Filed Feb. 29, 1988 PCT Pub. No. WO88/96506 PCT Pub. Date Sep. 7, 1988.The invention relates to a pick-feed method in rotating body tracing for perform...
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JPH07285051A |
PURPOSE: To obtain more accurate digitizing data in a tracer control system for making tracer measurement of the form of a model surface. CONSTITUTION: A position detecting means 3 detects the position of a tracer head 1 when the tracer ...
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JPH07509408A |
The present invention relates to a machine for automatically welding workpieces (P1) which it is desired to join together. This machine, which is installed "in situ", is characterised in that detection means (6) include a localisation ra...
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JPH0796182B2 |
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JPH0744407Y2 |
A chamfering machine comprises a rotary shaft, a guide base provided perpendicularly to the rotary shaft, an adjusting unit for adjusting the relative positional relationship between the rotary shaft and the guide base, a cutter detachab...
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JPH0790447B2 |
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JPH07251309A |
PURPOSE: To provide a drilling device boring dowel holes at required positions accurately and easily and simply allowing dowel joints. CONSTITUTION: This drilling device 1 for boring a plurality of holes is provided with a frame 3 defini...
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JPH07246544A |
PURPOSE: To enhance machining accuracy by moving a dummy tool having an outer diameter equal to that of a machining tool so that it may come in contact with the machined area of a work, detecting respective coordinate data for the profil...
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JPH0737806Y2 |
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JPH07214511A |
PURPOSE: To easily perform the prescribed tenon working by providing a swing platen in the underside of a cutting head and fitting a plurality of copy plates to the swing platen and also providing a copy rod in a moving base in which the...
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JPH07204995A |
PURPOSE: To easily measure a shape of a groove formed in a three-dimensional shape model surface in a profile control system for copying a shape of a groove. CONSTITUTION: A tracer head 7 comprises a stylus 71 having a size which allow t...
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