JPH0289802A - 流体アクチュエータの制御装置 - Google Patents
流体アクチュエータの制御装置Info
- Publication number
- JPH0289802A JPH0289802A JP63239435A JP23943588A JPH0289802A JP H0289802 A JPH0289802 A JP H0289802A JP 63239435 A JP63239435 A JP 63239435A JP 23943588 A JP23943588 A JP 23943588A JP H0289802 A JPH0289802 A JP H0289802A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- speed
- control
- signal
- fluid actuator
- 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
- 239000012530 fluid Substances 0.000 title claims description 25
- 238000001514 detection method Methods 0.000 claims description 32
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- B29C45/82—Hydraulic or pneumatic circuits
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63239435A JPH0289802A (ja) | 1988-09-22 | 1988-09-22 | 流体アクチュエータの制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63239435A JPH0289802A (ja) | 1988-09-22 | 1988-09-22 | 流体アクチュエータの制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0289802A true JPH0289802A (ja) | 1990-03-29 |
JPH0567801B2 JPH0567801B2 (ko) | 1993-09-27 |
Family
ID=17044733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63239435A Granted JPH0289802A (ja) | 1988-09-22 | 1988-09-22 | 流体アクチュエータの制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0289802A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0516196A (ja) * | 1991-07-08 | 1993-01-26 | Toyo Mach & Metal Co Ltd | 射出成形機のモニタ方法 |
-
1988
- 1988-09-22 JP JP63239435A patent/JPH0289802A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0516196A (ja) * | 1991-07-08 | 1993-01-26 | Toyo Mach & Metal Co Ltd | 射出成形機のモニタ方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0567801B2 (ko) | 1993-09-27 |
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