Cutting tool feed drive of wafer background milling machine
The paper describes the process of designing the cutting tool feed drive of a special metalworking machine, which due to the circuit solution and automatic control system will increase the productivity of processing one cell of wafer background on sheet material up to 10–15 seconds. On the basis...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-06-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%962%20(190)%20%D0%9E%D0%9D%D0%92/21-28%20%D0%93%D0%B5%D0%B1%D0%B5%D0%BB%D1%8C%20%D0%95.%20%D0%A1.,%20%20%D0%9F%D0%BE%D0%BF%D0%BE%D0%B2%20%D0%90.%20%D0%AE.,%20%D0%94%D1%80%D0%BE%D0%B7%D0%B4%D0%BE%D0%B2%20%D0%98.%20%D0%9D..pdf |
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| Summary: | The paper describes the process of designing the cutting tool feed drive of a special
metalworking machine, which due to the circuit solution and automatic control
system will increase the productivity of processing one cell of wafer background on
sheet material up to 10–15 seconds. On the basis of the analysis of the technology
of milling of a given regular pattern of wafer background and peculiarities of the
equipment operation it proposed to replace the traditional ball bearing gear in the
cutting tool feed drive with a flat combined crank-slide mechanism. Geometrical
parameters of the lever transmission mechanism calculated in accordance with the
known dimensions of the regular cell pattern and the recommended value of the
angle of motion transmission. The analysis of kinematic and power characteristics
of the lever mechanism allowed to justify the technical characteristics of the
electric motor. In order to realize the required trapezoidal law of the output link
speed change, the inverse problem of kinematics solved, numerical values of the
instantaneous angular velocity of the input crank and pulse control signals to the
servomotor obtained. |
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| ISSN: | 1813-8225 2541-7541 |