SU1441155A1 - Method of measuring clearance in press tool between die and punch - Google Patents
Method of measuring clearance in press tool between die and punch Download PDFInfo
- Publication number
- SU1441155A1 SU1441155A1 SU874198183A SU4198183A SU1441155A1 SU 1441155 A1 SU1441155 A1 SU 1441155A1 SU 874198183 A SU874198183 A SU 874198183A SU 4198183 A SU4198183 A SU 4198183A SU 1441155 A1 SU1441155 A1 SU 1441155A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- punch
- die
- press tool
- film
- measuring clearance
- Prior art date
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- Length Measuring Devices By Optical Means (AREA)
Abstract
Изобретение относитс к измерительной технике. Цель изобретени - повышение точности. Дл определени величины зазора на матрицу 1 помещают прозрачную пленку 2 и при перемещении пуансона 3 надрезают ее на 1/3 толщины. Затем пленку 2 укладывают на измерительный прибор. В качестве характеристики следа от матрицы 1 и пуансона 3 измер ют рассто ние между наружным и внутренним контурами надреза на пленке 2. 3 ил.This invention relates to a measurement technique. The purpose of the invention is to improve accuracy. To determine the size of the gap, a transparent film 2 is placed on the matrix 1 and, when the punch 3 is moved, it is cut to 1/3 of the thickness. Then the film 2 is placed on the measuring device. As a characteristic of the trace from the matrix 1 and the punch 3, the distance between the external and internal contours of the notch on the film 2 is measured. 3 Il.
Description
СПSP
СЛSL
Фаз.Phases.
Изобретение относитс к измерительной технике.This invention relates to a measurement technique.
Цель изобретени - повышение точности.The purpose of the invention is to improve accuracy.
На фиг. 1 ноказана схема осуществлени способа; на фиг. 2 - вид А на фиг. 1; на фиг. 3 - узел I на фиг. 2.FIG. 1 shows a schematic diagram of an implementation method; in fig. 2 is a view A of FIG. one; in fig. 3 shows the node I in FIG. 2
Способ определени величины зазора в штампах между матрицей и пуансоном осуществл ют следующим образом.The method for determining the size of the gap in the dies between the die and the punch is carried out as follows.
На матрицу 1 помещают прозрачную пленку 2 и при перемещении пуансона 3 надрезают ее на 1/3 толщины. Вынимают пленку и укладывают ее на измерительный прибор, например проектор (не показан). В качестве характеристики следа от матрицы 1 и пуансона 3 измер ют рассто ние междуOn the matrix 1 is placed a transparent film 2 and when moving the punch 3 notch it into 1/3 of the thickness. Take out the film and put it on a measuring device, such as a projector (not shown). As a characteristic of the track from the matrix 1 and the punch 3, the distance between
наружным 4 и внутренним 5 контурами надреза на пленке 2.outer 4 and inner 5 contours of the cut on the film 2.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874198183A SU1441155A1 (en) | 1987-02-24 | 1987-02-24 | Method of measuring clearance in press tool between die and punch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874198183A SU1441155A1 (en) | 1987-02-24 | 1987-02-24 | Method of measuring clearance in press tool between die and punch |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1441155A1 true SU1441155A1 (en) | 1988-11-30 |
Family
ID=21286997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874198183A SU1441155A1 (en) | 1987-02-24 | 1987-02-24 | Method of measuring clearance in press tool between die and punch |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1441155A1 (en) |
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1987
- 1987-02-24 SU SU874198183A patent/SU1441155A1/en active
Non-Patent Citations (1)
Title |
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Мендельсон В. С. и др. Технологи изготовлени штампов и пресс-форм, М.: Машгиз, 1982, с. 181. * |
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