| Original document(11 pages) 中文版 |
A detection device for detecting the neilsbed on line has the conducting wire including a winding displacement connect interface, a display device, a testing needle and a testing circuit. The winding displacement connect interface includes some lead foot; the testing needle is connected to the land. The power supply provides the voltage to the testing circuit which includes a pulse-generating circuit, the first counter circuit, a coding circuit, the second counter circuit and a scanning circuit. The first and the second counter circuit are connected with the pulse-generating circuit; the coding circuit is connected with the first counter circuit and the display device to code the data of the first counter circuit and output by the display device; the scanning circuit is connected with the first, the second counter circuit and the lead foot. |
Application Number
申请号 |
200510037496 |
Application Date
申请日 |
2005.09.23 |
| Title 名称 |
On-line needle-bed detection device of detecting instrument |
Publication Number
公开号 |
1936611 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
G01R31/00;G01R31/02 |
Applicant(s) Name
申请人 |
Hongfujin Precision Industry Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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