JPS566757A - Mating method of upper and lower molds of casting mold - Google Patents
Mating method of upper and lower molds of casting moldInfo
- Publication number
- JPS566757A JPS566757A JP8143879A JP8143879A JPS566757A JP S566757 A JPS566757 A JP S566757A JP 8143879 A JP8143879 A JP 8143879A JP 8143879 A JP8143879 A JP 8143879A JP S566757 A JPS566757 A JP S566757A
- Authority
- JP
- Japan
- Prior art keywords
- lower molds
- gauge
- gauge marks
- mold
- marks
- 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
Landscapes
- Casting Devices For Molds (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE: To surely align upper and lower molds by providing gauge marks to the upper and lower molds respectively, detecting the positions of both gauge marks, comparing these with set values and controlling the movement of the upper mold based on the deviated value thereof.
CONSTITUTION: Gauge marks 9, 10 are protrusively provided to upper and lower molds 6, 8 and the gauge marks 9', 10' to which these gauge marks 9, 10 fit are provided. The images of these gauge marks 9, 10, 9', 10' are picked up in television cameras 11, 12 and are analyzed by a microcomputer to grasp the gauge mark positions. Next, the signals of the gauge mark positions and set values are compared and the relative deviation amount of the upper and lower molds 6, 8 are calculated to obtain the position correcting amount of the upper mold 6. Based on the signal of the correcting amount, the upper mold 6 is controlled of its movement, whereby the position alignment of the uppe and lower molds 6, 8 is accomplished. This method elimintes mold collapse and improves the manufacturing accuracy of the mold.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8143879A JPS566757A (en) | 1979-06-29 | 1979-06-29 | Mating method of upper and lower molds of casting mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8143879A JPS566757A (en) | 1979-06-29 | 1979-06-29 | Mating method of upper and lower molds of casting mold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566757A true JPS566757A (en) | 1981-01-23 |
Family
ID=13746392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8143879A Pending JPS566757A (en) | 1979-06-29 | 1979-06-29 | Mating method of upper and lower molds of casting mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566757A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6015007A (en) * | 1998-07-07 | 2000-01-18 | Hunter Automated Machinery Corporation | Sand mold shift testing method |
WO2010032544A1 (en) * | 2008-09-22 | 2010-03-25 | 新東工業株式会社 | Mold-setting apparatus for upper and lower molds with flasks |
CN104841891A (en) * | 2015-04-06 | 2015-08-19 | 安庆旭东工贸有限责任公司 | High accuracy hand molding sandbox |
JP2019141898A (en) * | 2018-02-23 | 2019-08-29 | 新東工業株式会社 | Method for preventing failure due to cavity-region positional deviation |
-
1979
- 1979-06-29 JP JP8143879A patent/JPS566757A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6015007A (en) * | 1998-07-07 | 2000-01-18 | Hunter Automated Machinery Corporation | Sand mold shift testing method |
WO2010032544A1 (en) * | 2008-09-22 | 2010-03-25 | 新東工業株式会社 | Mold-setting apparatus for upper and lower molds with flasks |
JP2010069519A (en) * | 2008-09-22 | 2010-04-02 | Sintokogio Ltd | Mold-setting apparatus of upper and lower molds with flask |
JP4591585B2 (en) * | 2008-09-22 | 2010-12-01 | 新東工業株式会社 | Frame aligner for upper and lower mold with frame |
CN102159344A (en) * | 2008-09-22 | 2011-08-17 | 新东工业株式会社 | Mold-setting apparatus for upper and lower molds with flasks |
CN104841891A (en) * | 2015-04-06 | 2015-08-19 | 安庆旭东工贸有限责任公司 | High accuracy hand molding sandbox |
JP2019141898A (en) * | 2018-02-23 | 2019-08-29 | 新東工業株式会社 | Method for preventing failure due to cavity-region positional deviation |
WO2019163221A1 (en) * | 2018-02-23 | 2019-08-29 | 新東工業株式会社 | Method for preventing defect due to displacement of cavity portion |
US11045866B2 (en) | 2018-02-23 | 2021-06-29 | Sintokogio, Ltd. | Method for preventing defect caused by shift in cavity parts |
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