SU180059A1 - Automatic tool deflection corrector - Google Patents
Automatic tool deflection correctorInfo
- Publication number
- SU180059A1 SU180059A1 SU872253A SU872253A SU180059A1 SU 180059 A1 SU180059 A1 SU 180059A1 SU 872253 A SU872253 A SU 872253A SU 872253 A SU872253 A SU 872253A SU 180059 A1 SU180059 A1 SU 180059A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- automatic tool
- tool deflection
- deflection corrector
- corrector
- cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/18—Compensation of tool-deflection due to temperature or force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
Description
В промышленности получили широкое распространение системы программного управлени станками с заданием программы в унитарном коде на магнитной ленте или цифровом коде на перфоленте с устройством, учитывающим величину отжима И41струмента, с применением различнььх датчиков (например, датчиков термосопротивлени ).In industry, the system of software control of machines with a program setting in a unitary code on a magnetic tape or a digital code on a punched tape with a device that takes into account the spin value of the E41 tool, using various sensors (for example, thermal resistance sensors) has become widespread.
Предлагаемое устройство отличаетс от известных тем, что регулирование выполн етс при помоши замера технологических параметров резани : усили резани , температуры инструмента, вибрации и т. д. Сигналы с этих датчиков воздействуют через аналоговый оптимизатор на результируюш,ую подачу изменением скорости магиитной ленты или в случае цифрового программировани изменением частоты генератора интерпол тора.The proposed device differs from the known ones in that the regulation is carried out with the aid of measuring the technological parameters of cutting: cutting forces, tool temperatures, vibrations, etc. The signals from these sensors act through the analog optimizer on the resultant flow, changing the speed of the magic tape or digital programming by changing the frequency of the interpolator generator.
Это повышает точность обработки и производительность станка.This improves machining accuracy and machine productivity.
На чертеже изображена схема описываемого устройства.The drawing shows a diagram of the described device.
Усилие измер ют тензодатчиками /, установленными по периферии онорного подшипника 2. Величину подачи измен ют регу тнрованием скорости прот гивани магнитной лепты 3. След ш,ий привод лентонрот жного механизма 4 выполиен на двигателе посто ниого тока 5. Управление двигателем осун;ествл етс от магнитного усилител 6 но сигналу , снимаемому с тензодатчиков /.The force is measured by strain gauges / installed along the periphery of the onion bearing 2. The feed amount is varied by regulating the speed of pulling the magnetic mite 3. The next drive of the belt-rolling mechanism 4 is performed on a DC motor 5. The control is driven by magnetic amplifier 6 but the signal taken from strain gauges.
Предмет изобретени Subject invention
Устройство дл автоматического уменьшени велнчииы отжима и увеличени стойкости инструмента при обработке на фрезерном станке с программным управлением с заданием программы на магичтной ленте в унитарном коде или перфоленте в цифровом коде с применением датчиков параметров резани , отличающеес тем, что, с целью увеличени точности обработки и производительности станка, оно выполнено в внде датчика усили A device for automatically reducing press spin and increasing tool life when machining on a programmed milling machine with setting a program on a magic tape in a unitary code or punched tape in a digital code using cutting parameters sensors, characterized in that, with the aim of increasing machining accuracy and productivity machine, it is made in vnde sensor force
резани , вибродатчика и датчика температуры в зоие резани , воздействующих через аналоговый оптимизатор на результируюш,ую подачу изменением скорости магнитной ленты или частоты генератора интерпол тора.cutting sensor, vibration sensor and temperature sensor in the cutting area, acting through an analog optimizer on the resultant feed by changing the speed of the magnetic tape or the frequency of the interpolator generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU872253A SU180059A1 (en) | 1963-12-23 | 1963-12-23 | Automatic tool deflection corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU872253A SU180059A1 (en) | 1963-12-23 | 1963-12-23 | Automatic tool deflection corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU180059A1 true SU180059A1 (en) | 1966-02-28 |
Family
ID=40599682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU872253A SU180059A1 (en) | 1963-12-23 | 1963-12-23 | Automatic tool deflection corrector |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU180059A1 (en) |
-
1963
- 1963-12-23 SU SU872253A patent/SU180059A1/en active
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