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JPH04250970A |
PURPOSE: To prevent omission of detection by detecting a part position to be worked through overlapping adjoining detecting points, and eliminating data of the detected part position to be worked through overlapping. CONSTITUTION: When a...
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JPH0453667B2 |
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JPH0453668B2 |
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JPH04217460A |
PURPOSE: To simplify the control in a curved surface grinding forming method by numerical control. CONSTITUTION: The grinding surface participating in grinding in a grindstone cross-sectional shape passing through the rotary shaft is for...
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JPH0435305B2 |
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JPH0433583B2 |
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JPH04159077A |
PURPOSE: To perform computation of a variation point in a short time by automatically controlling the variation point of a constant cutting speed through fuzzy inference, based on a detecting value for a polishing state by a sensor. CONS...
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JPH0431822B2 |
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JPH0460657U |
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JPH0426977B2 |
A numerical control apparatus which controls a grinding machine that includes a work table for supporting a workpiece, a grinding wheel and a truing device for truing the grinding wheel. The workpiece has taper and non-taper portions to ...
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JPH04135206A |
PURPOSE:To obtain an optimum machining condition in a short time by forming a neural network in response to the name of the machining condition data to be corrected in accordance with the machining mode by a user, and the name of the inp...
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JPH0416307B2 |
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JPH0419067A |
PURPOSE: To fully automate a general purpose grinding machine at a low cost by providing a control panel with a mode switch for switching input modes, and connecting an input device for setting grinding conditions externally to the contr...
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JPH04785B2 |
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JPH03123658U |
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JPH0367825B2 |
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JPH0364273B2 |
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JPH03184739A |
PURPOSE: To speed up and miniaturize a work zone deciding program, by always collating at working time the plane diagram which registers the work zone on the frame memory of the computor of an NC control unit in advance and the present p...
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JPH0325301B2 |
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JPH0317623B2 |
A feed control apparatus for a numerically controlled grinding machine having a work table movable in a first axis direction, a wheel head provided thereon with a grinding wheel of the angular type and movable in a second axis direction ...
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JPH0349846A |
PURPOSE: To obtain a control device, adapted to grinding work with reliability of a suitable control enhanced, by synthetically deciding a plurality of grinding work condition measured values with a neural network. CONSTITUTION: A radius...
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JPH0310768A |
PURPOSE: To perform multidress according to a simple processing program by providing a control means which the machining allowance of a work specified at one full grinding cycle is divided by an allowable machining allowance and executes...
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JPH031169Y2 |
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JPH0230823B2 |
An adaptive control system for a roll grinding machine. A desired radius as a function of longitudinal direction of the roll is preprogrammed. A power driven grinding wheel is applied to the roll and power to the grinding wheel is monito...
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JPH02139165A |
PURPOSE: To improve working efficiency and work processing capacity by continuously and automatically executing positioning set, beveling work, transfer and recovery from the feeding of a wafer. CONSTITUTION: A wafer W fed in order one b...
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JPH0283151A |
PURPOSE: To remove burrs only by operating the distance from the end side of the punched hole of a plate to a deburring device, operating the distance from the end part of the burr of the end side of the punched hole as well and providin...
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JPH0276677A |
PURPOSE: To prevent an unacceptably finished article of products from being forwarded to the next process by allowing the grinding process to judge whether or not works sent from the foregoing process are acceptable. CONSTITUTION: A time...
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JPH028863B2 |
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JPH027792B2 |
Wear on the dressing tool is derived from an amount of movement that a grinding wheel is advanced until issuance of a signal from a sizing device for correcting data on the radius of the grinding wheel. The data on the radius of the grin...
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JPH01206405A |
PURPOSE:To attain a spiral weaving action with less teaching points by specifying a main path by means of the teaching points of a start point and an end point and specifying the size of a circle which executes the spiral action and a pl...
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JPH01115571A |
PURPOSE:To efficiently automatically grind a screw slot of a spiral tap by obtaining the uppermost top position of cutting edge sequentially changing on the basis of dimensions of spiral tap while providing a control circuit for performi...
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JPH01115559A |
PURPOSE: To grind a workpiece uniformly over the whole surface without any chipping-off by reducing the rotational speed of a grinding wheel during a spark-out process after the completion of grinding while reducing the supply of coolant...
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JPS6487154A |
PURPOSE: To perform high-efficient grinding without preparing a complicated machining program, by a method wherein, based on a parameter provided accompanied with a specified command, by selection of a given command of commands, the comm...
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JPS6458467A |
PURPOSE: To grinding-work a workpiece efficiently by controlling the cutting-in quantity of a tool so that the driving electric current of a motor for revolving a grinding wheel becomes a set value and repeating the reversal of the shift...
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JPS6451264A |
PURPOSE: To improve the extent of working efficiency by calculating point group data constituting numerical control data only selecting and designating a roll form and setting a corresponding parameter, and according to these data, grind...
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JPS646900B2 |
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JPS63295150A |
A machine tool, in particular a grinding machine, is remotely controlled. As shown, the remote control apparatus is portable and has a keyboard 22, a microprocessor 47, and a display 23b. Commands are sent to the machine tool by a transm...
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JPS63267162A |
PURPOSE: To reduce the labor and time required for forming a program in a numerical control device which simultaneously carries out the control of two shafts by synchronously carrying out the execution of the commands of numerical contro...
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JPS6353562B2 |
A method of and apparatus for controlling a grinding machine having a grinding wheel and a table for holding a workpiece to automatically perform desired operations in which data concerning the grinding characteristics of a plurality of ...
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JPS6350145B2 |
A method and a device for the automatic removal of burrs or fins from workpieces such as castings by a grinding process. A feed for moving the workpiece perpendicular to the grinding wheel radius is provided for grinding along the length...
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JPS63139655A |
A method and apparatus are provided for controlling a cam grinding machine and the like by kinematically modeling (FIGURES 10 through 21) the cam generating geometry of the grinding machine and using the kinematic model to convert cam li...
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JPS6312746B2 |
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JPS6347063A |
PURPOSE: To ensure safety for grinding machine operation by making comparison between the grinding stone peripheral speed of machining data and the maximum operation peripheral speed data of an exchanging grinding stone as separately sav...
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JPS6347062A |
PURPOSE: To enable the assurance of the safety operation of a grinding stone by letting an operator confirm grinding stone diameter data and grinding stone maximum operation peripheral speed data prior to the start of grinding operation ...
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JPS62114875A |
PURPOSE: To reduce the useless time by forming an idle grinding feeding region having the higher speed than the grinding feed speed between the rapid traverse region and the grinding feed of the vertical shaft of a grindstone and stoppin...
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JPS6274570A |
PURPOSE: To carry out a multiproduct in-low-quantity production for polygonal materials, by providing a straight line correcting device, a both side surface correcting device, a grindstone cover opening and closing device, a grind stone ...
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JPS6267609A |
PURPOSE:To simplify the teaching work of a robot by classifying a grinding margin group into plural grinding areas in accordance with automatically measured grinding margins of points by actual measurement and moving a grindstone in each...
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JPS6254671A |
PURPOSE: To input exactly and speedily the shape of blank for a workpiece by installing a range finder with non-contact system which measures the distance to the surface of a workpiece through moving the workpiece along its axial directi...
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JPS6239174A |
A method of grinding a workpiece (24) which is susceptible to deflection and/or deformation when grinding is carried out by relatively infeeding a grinding wheel (20) to keep the wheel face and work surface in relative rubbing contact at...
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JPS625753B2 |
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