| 摘要: |
| 针对脉冲焊的模具修补机逆变电源的特点，采用双重脉宽调制（DPWM）思想，设计了相应的电路，并进行了电路仿真研究，通过仿真研究证明此设计是合理的。 |
| 关键词: 双重脉宽调制 脉冲焊 模具 修理 电路仿真 |
| DOI： |
| 分类号: |
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| The Research on Circuit Simulation of Repair Machine for Die & Mould on DPWM |
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YANG Jun-wei, HU Zhong-xiang, ZHANG Jia-ying
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National Key laboratory for Remanufacturing, Beijing 100072
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| Abstract: |
| This paper introduced a new Repair Machine for Die & Mould, which adopts the technology of impulse welding based on the thought of Dual Pulse Width Modulation (DPWM). Its’ circuit was designed and emulated. The design of the repair machine for die & mould on DPWM is rational after circuit simulation. |
| Key words: DPWM impulse welding die & mould repair circuit simulation |
