SU589534A1 - Method of measuring shape deviations of flat sheet components - Google Patents

Method of measuring shape deviations of flat sheet components

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Publication number
SU589534A1
SU589534A1 SU752184651A SU2184651A SU589534A1 SU 589534 A1 SU589534 A1 SU 589534A1 SU 752184651 A SU752184651 A SU 752184651A SU 2184651 A SU2184651 A SU 2184651A SU 589534 A1 SU589534 A1 SU 589534A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flat sheet
package
measuring
sheet components
measuring shape
Prior art date
Application number
SU752184651A
Other languages
Russian (ru)
Inventor
Иван Иванович Ганзенко
Чингиз Кязимович Набибеков
Александр Карлович Саркисов
Original Assignee
Предприятие П/Я В-8363
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 Предприятие П/Я В-8363 filed Critical Предприятие П/Я В-8363
Priority to SU752184651A priority Critical patent/SU589534A1/en
Application granted granted Critical
Publication of SU589534A1 publication Critical patent/SU589534A1/en

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Description

(54) СПОСОБ ИЗМЕРЕНИЯ ОТКЛОНЕНИЙ ФОРМЫ ПЛОСКИХ ЛИСТОВЫХ ДЕТАЛЕЙ(54) METHOD OF MEASUREMENT OF DIFFERENCES OF FORM OF FLAT SHEET PARTS

Изобретение относитс  к области машиностроени , а именно к способам измерени  отклонений формы плоских листовых деталей в ироцессе их вырубки на прессах-автоматах.The invention relates to the field of mechanical engineering, in particular, to methods for measuring deviations of the shape of flat sheet parts in the process of cutting them in automatic presses.

Известны способы измерени  величин заусенцев на вырубленных детал х, заключающиес  в непосредственном измерении величин заусенцев с помощью механических либо оптических измерительных средств 1 и 2.Methods are known for measuring burrs on felled parts, consisting in directly measuring burrs with mechanical or optical measuring means 1 and 2.

Недостатком этих способов  вл етс  больща  трудоемкость, в св зи с чем они могут быть использованы только при выборочном контроле.The disadvantage of these methods is more laborious, and therefore they can only be used in selective control.

Известны также способы, заключающиес  в измерении предельного контура номинально плоской детали, т. е. толщины детали с заусенцами , измерении толщины материала, из которого изготовлена контролируема  деталь и сопоставлении результатов измерени . Разность упом нутых измерений характеризует величину неплоскостности детали 3. Этот способ хот  и более производителен, но требует извлечени  детали из потока дл  измерени  ее предельного контура.Methods are also known which consist in measuring the limiting contour of a nominally flat part, i.e., the thickness of the part with burrs, measuring the thickness of the material from which the test piece is made and comparing the measurement results. The difference between the above measurements characterizes the non-flatness of part 3. This method, although more productive, requires the removal of the part from the flow to measure its limit contour.

Цель изобретени  - повышение производительности контрол  и обеспечение измерени  деталей в потоке.,The purpose of the invention is to increase the productivity of monitoring and ensure the measurement of parts in the flow.

Дл  этого величину предельного контура измер ют дл  пакета деталей, а результат измерени  сравнивают с суммой толилии дета.пеи в пакете, и сравнение предельного контура пакета деталей с суммой толщин выг1о;1н ют при заданной высоте пакета.For this, the value of the limit contour is measured for a package of parts, and the result of the measurement is compared with the sum of the details of the package in the package, and the comparison of the limit contour of the package of parts with the sum of the thicknesses is calculated for a given height of the package.

На чертеже схематически изображеноThe drawing schematically shows

устройство дл  реализации предлагаемого способа .device for the implementation of the proposed method.

Способ заключаетс  в том, что толщину листового материала 1, поступающего на вырубной пресс-автомат 2, измер ют с помощьюThe method consists in that the thickness of the sheet material 1 entering the punching machine 2 is measured using

преобразовател  3 и превращают в аналоговый сигнал, например напр жение.converter 3 is converted to an analog signal, for example, a voltage.

Нри каждом ходе ползуна 4 вырубного пресс-автомата в сумматоре 5 накапливают сигнал, пропорциональный сумме измеренных толщин листового материала. Одновременно сAt each stroke of the slide 4, the punching press of the automatic machine in the adder 5 accumulates a signal proportional to the sum of the measured thicknesses of the sheet material. At the same time with

помощью измерител  6 из.мер ют высоту пакета деталей, выход щих из пресс-автомата. Результаты измерени  высоты пакета сравнивают с суммой измеренных толщин в блоке сравнени  7 и результат сравнени  выдают на блок индикации 8.using the meter 6, the height of the package of parts leaving the press machine is measured. The results of measuring the height of the package are compared with the sum of the measured thicknesses in the comparison unit 7 and the result of the comparison is given to the display unit 8.

Способ может быть реализован наиболее просто, если сравнение высоты пакета деталей с суммой их толщин выполн ют при фиксированной высоте пакета. В этом случае измеритель б высоты пакета может быть выполнен в видеThe method can be implemented most simply if the height of the package of parts is compared with the sum of their thicknesses at a fixed package height. In this case, the meter b package height can be made in the form

измерительных обкатных роликов, В1)1даюп1пхmeasuring rolling rollers, B1) 1dayup1pkh

SU752184651A 1975-10-27 1975-10-27 Method of measuring shape deviations of flat sheet components SU589534A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752184651A SU589534A1 (en) 1975-10-27 1975-10-27 Method of measuring shape deviations of flat sheet components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752184651A SU589534A1 (en) 1975-10-27 1975-10-27 Method of measuring shape deviations of flat sheet components

Publications (1)

Publication Number Publication Date
SU589534A1 true SU589534A1 (en) 1978-01-25

Family

ID=20635730

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752184651A SU589534A1 (en) 1975-10-27 1975-10-27 Method of measuring shape deviations of flat sheet components

Country Status (1)

Country Link
SU (1) SU589534A1 (en)

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