JPS5633525A - Inspecting method of shearing strength in automobile wheel - Google Patents
Inspecting method of shearing strength in automobile wheelInfo
- Publication number
- JPS5633525A JPS5633525A JP10949079A JP10949079A JPS5633525A JP S5633525 A JPS5633525 A JP S5633525A JP 10949079 A JP10949079 A JP 10949079A JP 10949079 A JP10949079 A JP 10949079A JP S5633525 A JPS5633525 A JP S5633525A
- Authority
- JP
- Japan
- Prior art keywords
- shearing strength
- maximum voltage
- time
- electrode
- destroying
- 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.)
- Granted
Links
Abstract
PURPOSE: To inspect total number of wheels easily and rapidly without destroying the same by inspecting the shearing strength on the basis of the inter-electrode maximum voltage, the current flowing time and the like at the time of spot welding between a rim and disc.
CONSTITUTION: The maximum voltage values at the welding points applied to an electrode tip 3 at the time of spot welding between the rim 1 and the disc 2 is detected by a waveform discriminating device 6, and added by an integrating device 7, and the inter-electrode maximum voltage value sum is integrated. This maximum value sum is applied to a quality discriminating circuit 8 as a parameter proportional to the wheel shearing strength and compared with the reference shearing strength determined by the current flowing time corresponding to the impulse number, and thus the shearing strength of total number of the wheels is inspected easily and rapidly without destroying the same.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10949079A JPS5633525A (en) | 1979-08-28 | 1979-08-28 | Inspecting method of shearing strength in automobile wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10949079A JPS5633525A (en) | 1979-08-28 | 1979-08-28 | Inspecting method of shearing strength in automobile wheel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5633525A true JPS5633525A (en) | 1981-04-04 |
JPS6160756B2 JPS6160756B2 (en) | 1986-12-22 |
Family
ID=14511562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10949079A Granted JPS5633525A (en) | 1979-08-28 | 1979-08-28 | Inspecting method of shearing strength in automobile wheel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633525A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6138022A (en) * | 1984-07-31 | 1986-02-24 | Giken Seisakusho:Kk | Driving and removing of pile and structure of pile |
JPS62125140U (en) * | 1986-01-29 | 1987-08-08 | ||
CN100367005C (en) * | 2005-09-01 | 2008-02-06 | 合肥市正茂称重系统有限公司 | Detecting method for vehicle tire and detecting sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996038071A1 (en) * | 1995-05-31 | 1996-12-05 | Kokuyo Co., Ltd. | Folding chair |
-
1979
- 1979-08-28 JP JP10949079A patent/JPS5633525A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6138022A (en) * | 1984-07-31 | 1986-02-24 | Giken Seisakusho:Kk | Driving and removing of pile and structure of pile |
JPS62125140U (en) * | 1986-01-29 | 1987-08-08 | ||
CN100367005C (en) * | 2005-09-01 | 2008-02-06 | 合肥市正茂称重系统有限公司 | Detecting method for vehicle tire and detecting sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS6160756B2 (en) | 1986-12-22 |
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