SU1001016A1 - Device for in-process checking of diameters of parts being machined on npc machinc-tools - Google Patents
Device for in-process checking of diameters of parts being machined on npc machinc-tools Download PDFInfo
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- SU1001016A1 SU1001016A1 SU813349166A SU3349166A SU1001016A1 SU 1001016 A1 SU1001016 A1 SU 1001016A1 SU 813349166 A SU813349166 A SU 813349166A SU 3349166 A SU3349166 A SU 3349166A SU 1001016 A1 SU1001016 A1 SU 1001016A1
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- USSR - Soviet Union
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- input
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- diameter
- correction
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- Automatic Control Of Machine Tools (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
(S) УСТРОЙСТВО АКТИВНОГО КОНТРОЛЯ ДИАМЕТРОВ ДЕТАЛЕЙ, ОБРАБАТЫВАЕЖХ НА СТАНКАХ С ЧПУ(S) DEVICE OF ACTIVE CONTROL OF DIAMETER OF DETAILS, PROCESSING AT CNC MACHINES
1one
Изобретение относитс к контроль но-измерительной технике.This invention relates to a control and measuring technique.
Известно устройство дл измерени размеров деталей больших диаметров на станине после обработки.с двум датчиками, один из которых приводитс во вращение прижатием к контролируемой детали, а второй - к технологической проточке планшайбы станка Импульсы с этих датчиков посту- пают на аналого-цифровую счетную схему , на которой формируетс результат измерени ij ..A device is known for measuring the dimensions of large-diameter parts on a frame after processing. With two sensors, one of which is set in rotation by pressing on the part to be monitored, and the second is connected to the technological groove of the machine's faceplate. on which the measurement result ij is formed.
Недостатком этого устройства вл етс невысока точность измерени .A disadvantage of this device is the low measurement accuracy.
Наиболее близким техническим решением к предлагаемому вл етс система активного контрол размеров деталей больших диаметров, содержаща измерительный и командный датчики, блок управлени режимами работы системы, логические устройства, задающее устройство , дес тичный счетчик импульсов , блок поправок и устройство ограничени , котора не может быть применена дл контрол размеров деталей, обрабатываемых на станках с ЧПУ, так как она предусматривает ручную установку суппорта дл получени заданно5 го диаметра детали 2 ,The closest technical solution to the present invention is a system of active control of the dimensions of large-diameter parts, comprising measurement and command sensors, a system operation mode control unit, logic devices, a master device, a ten-meter pulse counter, a correction unit and a limitation device to control the dimensions of the parts machined on CNC machines, since it provides for the manual installation of a caliper to obtain a given diameter of part 2,
Недостатком системы вл етс также то, что вводима коррекци износа из-, мерительного ролика вл етс величиной абсолютной только д1т выбрднного зна10 чений диаметра. Поэтому при любом отклонении диаметра детали от выбранного коррекци уже не будет полностью компенсировать имеющуюс погрешность, а следовательно, при обработке валов The disadvantage of the system is also the fact that the input wear correction of the measuring / measuring roller is absolute only for each diameter value. Therefore, with any deviation of the part diameter from the selected correction, the existing error will not be fully compensated, and therefore, when machining the shafts
15 ступенчатой формы,будет необходимо проводить подготовительный этап корг рекции износа измерительного ролика дл каждого нового диаметра, что ,-водит к значительным затратам времени на переналадку.15 steps form, it will be necessary to carry out the preparatory stage of wear measurement of the measuring roller for each new diameter, which leads to a significant investment of time for readjustment.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813349166A SU1001016A1 (en) | 1981-08-10 | 1981-08-10 | Device for in-process checking of diameters of parts being machined on npc machinc-tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813349166A SU1001016A1 (en) | 1981-08-10 | 1981-08-10 | Device for in-process checking of diameters of parts being machined on npc machinc-tools |
Publications (1)
Publication Number | Publication Date |
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SU1001016A1 true SU1001016A1 (en) | 1983-02-28 |
Family
ID=20980837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813349166A SU1001016A1 (en) | 1981-08-10 | 1981-08-10 | Device for in-process checking of diameters of parts being machined on npc machinc-tools |
Country Status (1)
Country | Link |
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SU (1) | SU1001016A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4332317A1 (en) * | 1992-10-31 | 1994-05-05 | Miele & Cie | Washing machine cooler etc. has electronic program control - featuring intersection point for permanent connection of dp device, and 2nd intersection point for temporary connection |
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1981
- 1981-08-10 SU SU813349166A patent/SU1001016A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4332317A1 (en) * | 1992-10-31 | 1994-05-05 | Miele & Cie | Washing machine cooler etc. has electronic program control - featuring intersection point for permanent connection of dp device, and 2nd intersection point for temporary connection |
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