SU629040A1 - Cutting tool position automatic correction device - Google Patents
Cutting tool position automatic correction deviceInfo
- Publication number
- SU629040A1 SU629040A1 SU772482704A SU2482704A SU629040A1 SU 629040 A1 SU629040 A1 SU 629040A1 SU 772482704 A SU772482704 A SU 772482704A SU 2482704 A SU2482704 A SU 2482704A SU 629040 A1 SU629040 A1 SU 629040A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting tool
- correction device
- automatic correction
- tool position
- position automatic
- Prior art date
Links
Landscapes
- Automatic Control Of Machine Tools (AREA)
Description
Изобретение относитс к автоматизации производственныхпроцессов и может найти применение в адаптивных системах управлени точностью обработки деталей на станках с Ч17У, а также в. устройствах автоматического контрол дл повышени точности и производительности обработки .The invention relates to the automation of production processes and can be used in adaptive systems for controlling the accuracy of machining parts on machines with F17U, as well as. automatic control devices to increase accuracy and processing performance.
Известно устройство, содержащее измерительный бпок- с датчиком, HeqjrmHM информацию о фактическом положении из- меренных поверхностей деталей; расчетный бпок, сравнивающий заданное положение измеренных поверхностей с фактическим; управл ющий блок, формирующий сигналы коррекпии положени режущего инагрумен-A device containing a measuring device with a sensor, HeqjrmHM, is known about the actual position of the measured surfaces of the parts; calculated bpok comparing the specified position of the measured surfaces with the actual; the control unit that generates the signals for the correction of the position of the cutting and for-
-« М.- “M.
с помоишю такого устройства невозможно повысить точность обработки поверхностей детали, размеры которых заданы отбаз,ве св занных непосредстоенно с нулевой точкой настройки станка с ЧПУ. Это обусловлено тем, что использование таких устройств не позвол ет определить фактическое положение без обрабатываемых поверхностей детали, если эти базы не совпадают с установочной базой или с поверхност ми, обрабатываемыми в данной операци .With such a device, it is impossible to improve the accuracy of machining the surfaces of parts, the dimensions of which are specified, that are directly connected to the zero setting point of the CNC machine. This is because the use of such devices does not allow to determine the actual position without machined surfaces of the part, if these bases do not coincide with the installation base or with the surfaces processed in this operation.
Целью изобретени вл етс повышение точности выдерживани размеров обрабатываемых поверхностей детали от баз, не св занных однозначной размерной св зью i с положением нулевой: точки наст ройки станка.The aim of the invention is to improve the accuracy of maintaining the dimensions of the machined surfaces of the part from the bases that are not connected by a unique dimension connection i with the zero position: the setting point of the machine.
Дл этого измерительный блок датчиком положени поверхности контакта измерительного датчика с обрабатываемой деталью, выхоаы которых подклю- чены к входам расчетного блока, снабженного сумматором, входы которого подключены к выходам датчиков положени и иэмеренн , а выходы - к управл ющему блоку .For this, the measuring unit by the sensor of the position of the contact surface of the measuring sensor with the workpiece, the outputs of which are connected to the inputs of the calculating unit, equipped with an adder, whose inputs are connected to the outputs of the position sensors and measured, and the outputs to the control unit.
На чертеже дана структурна схема устройства.The drawing is a block diagram of the device.
Cfeo содержит измерительный блок 1, состо щий из измерительного датчика 2, выполненного в виде ультразвукового топщиномера , и датчика3 положени поверхCfeo contains a measuring unit 1 consisting of a measuring sensor 2, made in the form of an ultrasonic top gauge, and a position 3 sensor on top of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772482704A SU629040A1 (en) | 1977-05-05 | 1977-05-05 | Cutting tool position automatic correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772482704A SU629040A1 (en) | 1977-05-05 | 1977-05-05 | Cutting tool position automatic correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU629040A1 true SU629040A1 (en) | 1978-10-25 |
Family
ID=20707633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772482704A SU629040A1 (en) | 1977-05-05 | 1977-05-05 | Cutting tool position automatic correction device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU629040A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100358A1 (en) * | 1982-02-04 | 1984-02-15 | Draper Lab Charles S | An adjustable boring bar for a numerically controlled machine tool system. |
| US4559684A (en) * | 1981-02-27 | 1985-12-24 | Pryor Timothy R | Controlled machining of combustion chambers, gears and other surfaces |
| US4648757A (en) * | 1982-11-18 | 1987-03-10 | Amca International Corporation | Precision adjustment system for boring tools |
| US4793748A (en) * | 1987-05-11 | 1988-12-27 | Amca International Corporation | Boring tool for machine tool |
| US4847975A (en) * | 1987-05-11 | 1989-07-18 | Amca International Corporation | Boring tool for machine tool |
| US5940302A (en) * | 1981-02-27 | 1999-08-17 | Great Lakes Intellectual Property | Controlled machining of combustion chambers, gears and other surfaces |
| US6138055A (en) * | 1981-02-27 | 2000-10-24 | Lmi Technologies Inc. | Controlled machining of combustion chambers, gears and other surfaces |
-
1977
- 1977-05-05 SU SU772482704A patent/SU629040A1/en active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559684A (en) * | 1981-02-27 | 1985-12-24 | Pryor Timothy R | Controlled machining of combustion chambers, gears and other surfaces |
| US5940302A (en) * | 1981-02-27 | 1999-08-17 | Great Lakes Intellectual Property | Controlled machining of combustion chambers, gears and other surfaces |
| US6138055A (en) * | 1981-02-27 | 2000-10-24 | Lmi Technologies Inc. | Controlled machining of combustion chambers, gears and other surfaces |
| EP0100358A1 (en) * | 1982-02-04 | 1984-02-15 | Draper Lab Charles S | An adjustable boring bar for a numerically controlled machine tool system. |
| US4581808A (en) * | 1982-02-04 | 1986-04-15 | The Charles Stark Draper Laboratory | Adjustable machining system and implement therefore |
| EP0100358B1 (en) * | 1982-02-04 | 1988-05-25 | The Charles Stark Draper Laboratory, Inc. | An adjustable boring bar for a numerically controlled machine tool system |
| US4648757A (en) * | 1982-11-18 | 1987-03-10 | Amca International Corporation | Precision adjustment system for boring tools |
| US4793748A (en) * | 1987-05-11 | 1988-12-27 | Amca International Corporation | Boring tool for machine tool |
| US4847975A (en) * | 1987-05-11 | 1989-07-18 | Amca International Corporation | Boring tool for machine tool |
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