JPH021646B2 - - Google Patents

Info

Publication number
JPH021646B2
JPH021646B2 JP15238381A JP15238381A JPH021646B2 JP H021646 B2 JPH021646 B2 JP H021646B2 JP 15238381 A JP15238381 A JP 15238381A JP 15238381 A JP15238381 A JP 15238381A JP H021646 B2 JPH021646 B2 JP H021646B2
Authority
JP
Japan
Prior art keywords
mold
jack
pressure
pressure detection
detection element
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
Application number
JP15238381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5853732A (ja
Inventor
Akira Sugyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YAMASHIRO SEIKI SEISAKUSHO KK
Original Assignee
YAMASHIRO SEIKI SEISAKUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YAMASHIRO SEIKI SEISAKUSHO KK filed Critical YAMASHIRO SEIKI SEISAKUSHO KK
Priority to JP15238381A priority Critical patent/JPS5853732A/ja
Publication of JPS5853732A publication Critical patent/JPS5853732A/ja
Publication of JPH021646B2 publication Critical patent/JPH021646B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • 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
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP15238381A 1981-09-26 1981-09-26 射出成形機における金型内圧力検出装置 Granted JPS5853732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15238381A JPS5853732A (ja) 1981-09-26 1981-09-26 射出成形機における金型内圧力検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15238381A JPS5853732A (ja) 1981-09-26 1981-09-26 射出成形機における金型内圧力検出装置

Publications (2)

Publication Number Publication Date
JPS5853732A JPS5853732A (ja) 1983-03-30
JPH021646B2 true JPH021646B2 (enrdf_load_stackoverflow) 1990-01-12

Family

ID=15539320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15238381A Granted JPS5853732A (ja) 1981-09-26 1981-09-26 射出成形機における金型内圧力検出装置

Country Status (1)

Country Link
JP (1) JPS5853732A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8523060D0 (en) * 1985-09-18 1985-10-23 Cogent Ltd Coal analysis
US5472331A (en) * 1994-05-31 1995-12-05 Rjg Technologies, Inc. Apparatus for sensing pressure in mold cavity during injection of molded parts
JP4756770B2 (ja) * 2001-05-10 2011-08-24 ミサワホーム株式会社 樹脂成形品製造方法
US7472600B2 (en) * 2004-09-22 2009-01-06 Kistler Holding Ag Pressure sensor
JP7131816B2 (ja) * 2018-09-20 2022-09-06 株式会社コスメック エジェクタ装置

Also Published As

Publication number Publication date
JPS5853732A (ja) 1983-03-30

Similar Documents

Publication Publication Date Title
JPH021646B2 (enrdf_load_stackoverflow)
CN112802776B (zh) 伺服半导体封装压机智能化压力控制系统及控制方法
CN118913062A (zh) Pin针折弯插针检测设备
CN216593285U (zh) 一种可以检测压缩量的异形弹簧压簧机
CN215745814U (zh) 一种模具内漏孔检测装置
CN212749145U (zh) 一种键盘测试模组
CN212963981U (zh) 游戏手柄按键功能测试装置
CN221926161U (zh) 法兰盘内孔外观检测装置
CN220188652U (zh) 一种二极管功率模块测试机构
JP3672050B2 (ja) プレス加工装置
CN215934047U (zh) 自动插针机构
CN222964734U (zh) 一种一体化振动变送器
JPH039886Y2 (enrdf_load_stackoverflow)
CN219613910U (zh) 一种省力型超声容积探头
JPS6347453Y2 (enrdf_load_stackoverflow)
CN217492333U (zh) 一种离合器减振盘切边模具
CN218429689U (zh) 一种预埋螺母治具
CN216717234U (zh) 一种轴承内圈圆弧槽深度用检测销套
CN212059353U (zh) 一种离合器活塞件产品耐久性测试工装
CN218737521U (zh) 一种利用磁性锁定的模座与夹具
JPH061980U (ja) 流体通路接続用カップリング装置
CN104155486A (zh) 一种转接板针模机构
CN219854990U (zh) 一种冲切模具
CN215688001U (zh) 一种高集成度感知结构
JPH10193007A (ja) プレス加工送り検出装置