Title:
AUTOMATIC INGOT CASTING CONTROL SYSTEM FOR VACUUM ELECTRON BEAM FURNACE
Document Type and Number:
WIPO Patent Application WO/2022/007426
Kind Code:
A1
Abstract:
An automatic ingot casting control system for a vacuum electron beam furnace is disclosed, comprising a PLC control module, an industrial personal computer, a display module, a power supply module, an alarm module, a monitoring module, a vacuum gauge, a servo motor driver, a high-speed coder, an ingot pulling motor and a cooling module. The PLC control module is electrically connected to the power supply module, the alarm module, the monitoring module, the vacuum gauge, the servo motor driver and the cooling module. The PLC control module is electrically connected to the display module through the industrial personal computer. The servo motor driver is electrically connected to the ingot pulling motor. The cooling module is adapted to the ingot pulling motor. Benefits includes ability to reduce the impact of high temperature on the ingot pulling motor such that the ingot pulling motor can operate normally, and ability to monitor electronic devices on site such that the states of the electronic devices are made known and timely system maintenance can be performed.
Inventors:
LI DINGGUO (CN)
Application Number:
PCT/CN2021/080611
Publication Date:
January 13, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
NANJING HANXIYUE AUTOMATION TECH CO LTD (CN)
International Classes:
B22D11/08; B22D11/16; H02K9/00; H02K9/19
Foreign References:
| CN112024836A | 2020-12-04 | |||
| CN109954855A | 2019-07-02 | |||
| CN209571916U | 2019-11-01 | |||
| CN207573145U | 2018-07-03 | |||
| JPH10164793A | 1998-06-19 |
Attorney, Agent or Firm:
NANJING TAIPU PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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