JPS5430255A - Method of detecting trouble - Google Patents
Method of detecting troubleInfo
- Publication number
- JPS5430255A JPS5430255A JP9649377A JP9649377A JPS5430255A JP S5430255 A JPS5430255 A JP S5430255A JP 9649377 A JP9649377 A JP 9649377A JP 9649377 A JP9649377 A JP 9649377A JP S5430255 A JPS5430255 A JP S5430255A
- Authority
- JP
- Japan
- Prior art keywords
- detecting trouble
- trouble
- detecting
- roubles
- memorized
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/768—Detecting defective moulding conditions
Abstract
PURPOSE:The periods of time required in each step of injection molding is memorized and the standard time is calculated, then the results are compared with the actually required times to detect roubles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9649377A JPS5430255A (en) | 1977-08-11 | 1977-08-11 | Method of detecting trouble |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9649377A JPS5430255A (en) | 1977-08-11 | 1977-08-11 | Method of detecting trouble |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5430255A true JPS5430255A (en) | 1979-03-06 |
Family
ID=14166600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9649377A Pending JPS5430255A (en) | 1977-08-11 | 1977-08-11 | Method of detecting trouble |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5430255A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61281714A (en) * | 1985-06-07 | 1986-12-12 | Rohm Co Ltd | Analog switch control circuit |
JPH026115A (en) * | 1988-06-24 | 1990-01-10 | Toshiba Mach Co Ltd | Decision of quality of molded form |
JPH02198817A (en) * | 1989-01-27 | 1990-08-07 | Japan Steel Works Ltd:The | Sequence input signal monitoring apparatus |
JPH03207628A (en) * | 1990-01-10 | 1991-09-10 | Japan Steel Works Ltd:The | Method and apparatus for editing sequence program of injection molding machine |
JPH04119815A (en) * | 1990-09-11 | 1992-04-21 | Sumitomo Heavy Ind Ltd | Monitor for injection molding machine |
JPH071532A (en) * | 1993-06-18 | 1995-01-06 | Nissei Plastics Ind Co | Injection molding machine |
-
1977
- 1977-08-11 JP JP9649377A patent/JPS5430255A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61281714A (en) * | 1985-06-07 | 1986-12-12 | Rohm Co Ltd | Analog switch control circuit |
JPH0567087B2 (en) * | 1985-06-07 | 1993-09-24 | Rohm Kk | |
JPH026115A (en) * | 1988-06-24 | 1990-01-10 | Toshiba Mach Co Ltd | Decision of quality of molded form |
JPH02198817A (en) * | 1989-01-27 | 1990-08-07 | Japan Steel Works Ltd:The | Sequence input signal monitoring apparatus |
JPH03207628A (en) * | 1990-01-10 | 1991-09-10 | Japan Steel Works Ltd:The | Method and apparatus for editing sequence program of injection molding machine |
JPH04119815A (en) * | 1990-09-11 | 1992-04-21 | Sumitomo Heavy Ind Ltd | Monitor for injection molding machine |
JPH071532A (en) * | 1993-06-18 | 1995-01-06 | Nissei Plastics Ind Co | Injection molding machine |
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