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JP2996756B2 |
The machine comprises operating units (18, 18') placed above, below and laterally to the rotary table. The control of the advances of the operating units with vertical axes comes about by levers (1, 1'), controlled by disks (2,2') in tur...
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JP2987716B2 |
A device for sensing an aircraft, which can sense surely the aircraft moving on a runway or taxiway. The device has a sensor (4) for generating a wheel output when a radiated electromagnetic wave is interrupted by a wheel of the aircraft...
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JP2982932B2 |
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JPH11314186A |
To maintain quality in a machined part by keeping the reflecting direction of a laser beam and the feed speed of a handy torch constant. Provided in this device is a ruler 3 for supporting a handy torch 13; provided in the ruler 3 is a l...
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JP2976039B2 |
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JP2975373B2 |
In an optical line tracer sudden changes of velocity can cause instability and vibration. Means are provided to limit acceleration or deceleration to a specific rate of change. Speed change signals are processed through a ramp circuit wh...
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JP2949600B2 |
PCT No. PCT/GB91/00093 Sec. 371 Date Jul. 21, 1992 Sec. 102(e) Date Jul. 21, 1992 PCT Filed Jan. 22, 1991 PCT Pub. No. WO91/11290 PCT Pub. Date Aug. 8, 1991.The device comprises a structure (1) supporting a light beam source (2), a beam ...
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JP2943948B2 |
PURPOSE: To provide a model surface measuring method which measures a model, whose surface to be measured may include a curving surface or an inclining surface, using a contactless sensor over a wide scope of measuring. CONSTITUTION: A h...
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JPH11216273A |
To reduce a time required for photographing to obtain three- dimensional data and working a material at the time of producing the stereoscopic model of an object person. The object model is produced based on three-dimensional data of an ...
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JP2922837B2 |
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JPH11165242A |
To enlarge the range to be worked by providing a working tool unit rotatably holding a working tool attached to a movable member movably in the direction toward a work. The position in the horizontal direction of a slide part 13 is set a...
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JP2902005B2 |
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JP2881227B2 |
A soft contact lens having a spherical back surface. The back surface conforms to the curvature of the eye in its hydrated state. In the dehydrated state is has an aspheric front surface, the asphericity of which is a function (n)f [sin(...
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JP2867612B2 |
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JP2867611B2 |
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JP2860801B2 |
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JPH1133883A |
To make copying type biaxial processing without using any actually fabricated item of product or a model equivalent thereto. X-direction guide mechanisms 3A and 3B and a Y-direction guide mechanism 11 are installed on a base 2, and a gri...
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JP2589476Y2 |
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JP2836879B2 |
First and second cutter head assemblies each include a key follower positioned at a first elevation and a spaced apart cutting wheel positioned at a second elevation. The key followers trace the bitted surfaces of a master key while the ...
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JPH10277758A |
To eliminate a manual correcting operation by providing perpendicularly downward a measuring probe on the side of a laser machining head in parallel to its shaft center and automatically correcting through computer control the position o...
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JPH10277759A |
To provide a simple teaching device capable of improving workability in a three-dimensional laser beam machining. In the case of teaching a teaching point PT with the indicating point P0 being the tip end of the teaching head 17, the tea...
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JP2583149Y2 |
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JP2810709B2 |
The noncontact profile control unit profiles a word while following the shape of a model. Two noncontact distance detecotrs (5a,5b) are fitted obliquely to a tracer head (4) which is controlled by a rotary shaft. The values measured by t...
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JP2798599B2 |
PURPOSE: To improve efficiency of a deburring work and improve accuracy of deburring. CONSTITUTION: In the vicinity of a working unit 1 provided with a turret head 22 which is provided with a plurality of spindles 23 combined with deburr...
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JP2791030B2 |
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JP2790809B2 |
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JP2780404B2 |
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JPH10193239A |
To easily perform prescribed work on a work having an optional shape by providing a pressing means to always press a working tool unit to the work by constant pressing force and a guide means to advance/retreat the whole working tool uni...
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JPH10180522A |
To provide a double arm vertical milling machine in which motions in X-, Y-, Z-directions are combined with each other to simultaneously processing two parts symmetrically or similarly, or in which milling work is performed by one arm wh...
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JP2763064B2 |
PURPOSE: To coat a required range with a high-viscosity liquid at a uniform film thickness at a time during the mounting process of chip parts by allowing a head surface to copy the contact surface of an object to rotate on the tip conta...
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JP2761718B2 |
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JPH10137963A |
To stabilize laser focusing by arranging plurality of bypass sensors, selecting automatically from the signals of these sensors the most suitable sensor for machining when a torch traces a machining route, and performing the copying cont...
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JPH10138026A |
To accurately and quickly bore patternized holes in a workpiece by providing a plate having patternized holes, and holding a position of a vertical directional hole of this plate by a holding member so as to correspond to a position of a...
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JP2752625B2 |
PCT No. PCT/FR87/00447 Sec. 371 Date Aug. 31, 1988 Sec. 102(e) Date Aug. 31, 1988 PCT Filed Nov. 13, 1987 PCT Pub. No. WO88/03459 PCT Pub. Date May 19, 1988.According to the method of machining on ultra-precise surface of revolution (240...
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JP2752379B2 |
This invention relates to a digitizing method which digitizes model surface data by profiling a model (MDL) by a stylus (STL). When digitization is to be made, a time (T) required till predetermined conditions are established and a stylu...
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JPH10109250A |
To automatically copy and mill a deformed workpiece by copying a fillet weld part in a narrow part while keeping a distance between a surface to be cut and a milling tool constant by a distance measuring device. If a fin 15 is deformed b...
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JP2739941B2 |
In an optical pattern tracer which uses sample and hold circuits for signal processing filtering of the signal to reduce undershoot can be attained by manipulation of the sample and hold processing circuits. The present application varie...
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JPH1076489A |
To provide an accurate teach data by a sensor without depending upon a visual check by a teacher, by converting a position of characteristic location detected by a sensor means into coordinate expression, calculating a line connecting th...
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JP2726658B2 |
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JPH10502593A |
The described embodiment of an edge-of-part (EOP) scribe device is operative to simultaneously scribe opposed trim lines in an oversized, cured leading-edge sheath mounted on a sheath mold assembly. The EOP scribe device includes a prima...
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JP2564041Y2 |
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JP2716665B2 |
PURPOSE: To decide a measurement capacitance existing between a sensor electrode and a workpiece by analyzing a change in an alternative current signal due to the measurement capacitance. CONSTITUTION: A workpiece 2 is machined by a lase...
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JP2693683B2 |
PURPOSE: To provide a method and apparatus for repairing serration of damaged leading and trailing edges of gas turbine engine blades, particularly fan blades, by cutting away a curved section including the damaged area, and forming a sm...
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JPH09325806A |
To provide a robot teaching/reproducing method capable of omitting labor for reteaching by flexibly dealing with changes in a working environment, work size and design. A conditional equation set string generating device 4 converts the t...
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JPH09295251A |
To perform the cutting in accordance with each standard without changing a copy roll for each standard. This cut copying device comprises an eccentric cam 12 to be rotatably fitted to a fitting part 6 of a spindle 6 in which a milling cu...
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JPH09295215A |
To accurately position a cutting blade at a bead position even in the case where a torsion of a vertical stripe pipe is generated during the transference, and to securely cut the bead for elimination by providing an upper part of a cutti...
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JP2676793B2 |
A tracking control robot controls its arm end, which holds a tool, to track a taught path so that a reaction force between a workpiece and the tool remains constant. An ideal state for the arm end is determined from the present state of ...
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JP2554479Y2 |
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JP2672953B2 |
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JP2669945B2 |
A tool is made to copy a model, following the same path as that of a tracer head which copies the model, and lagging the tracer head by a predetermined time in order that a cutter doesn't bite a work at a corner part. One each axis of a ...
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