JPS6325876B2 - - Google Patents
Info
- Publication number
- JPS6325876B2 JPS6325876B2 JP16462781A JP16462781A JPS6325876B2 JP S6325876 B2 JPS6325876 B2 JP S6325876B2 JP 16462781 A JP16462781 A JP 16462781A JP 16462781 A JP16462781 A JP 16462781A JP S6325876 B2 JPS6325876 B2 JP S6325876B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- welding
- resistance value
- output
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 204
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 47
- 230000005611 electricity Effects 0.000 claims description 34
- 230000004044 response Effects 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000010304 firing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
- B23K11/258—Monitoring devices using digital means the measured parameter being a voltage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462781A JPS5865583A (ja) | 1981-10-15 | 1981-10-15 | 抵抗溶接装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16462781A JPS5865583A (ja) | 1981-10-15 | 1981-10-15 | 抵抗溶接装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865583A JPS5865583A (ja) | 1983-04-19 |
| JPS6325876B2 true JPS6325876B2 (fr) | 1988-05-27 |
Family
ID=15796790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16462781A Granted JPS5865583A (ja) | 1981-10-15 | 1981-10-15 | 抵抗溶接装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865583A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1179830B (it) * | 1984-11-26 | 1987-09-16 | Fiat Auto Spa | Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli |
| JPH0815669B2 (ja) * | 1988-07-06 | 1996-02-21 | 日本電装株式会社 | 抵抗溶接用制御装置 |
| JP2767328B2 (ja) * | 1991-07-12 | 1998-06-18 | ミヤチテクノス株式会社 | 抵抗溶接制御装置及び抵抗溶接測定装置 |
| JPH0619529U (ja) * | 1992-08-24 | 1994-03-15 | 株式会社ピーアンドジェイ | イヤリングフレーム |
| JPH06344155A (ja) * | 1993-06-08 | 1994-12-20 | Nasu Tooa Kk | スポット溶接機用制御装置 |
-
1981
- 1981-10-15 JP JP16462781A patent/JPS5865583A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865583A (ja) | 1983-04-19 |
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