CN103645071A

CN103645071A - Application method of multi-application pressure sensor capable of being fixed at any position

Info

Publication number: CN103645071A
Application number: CN201310555401.9A
Authority: CN
Inventors: 蒯斌
Original assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Current assignee: Wuzhong District Mudu Kuaibin Mold Processing Factory
Priority date: 2013-11-11
Filing date: 2013-11-11
Publication date: 2014-03-19

Abstract

The invention discloses an application method of a multi-application pressure sensor capable of being fixed at any position, which comprises the following steps: step one, allowing a magnetic base of the multi-application pressure sensor capable of being fixed at any position to be attracted on a workpiece surface so as to enable pressure sensing sheets at the side to tightly adhere to the surface of the workpiece to be monitored; step two, putting the thin wall of the workpiece to be monitored in a U-shaped port, adjusting the position of cylindrical pressure sensing devices to enable sensing heads of the cylindrical pressure sensing devices at two sides to tightly adhere to the thin wall of the workpiece; step three, connecting the multi-application pressure sensor capable of being fixed at any position to a dynamometric display through a connecting line so that when workpiece processing is started, the stress change of the workpiece is directly displayed. With the above mode, the pressure sensor of the invention is simple in design structure; the magnetic base can be fixed and disposed at any position; a plurality of pressure sensing measuring modes are provided, which facilitates deformation stress measurement of local complicated positions of large workpieces.

Description

A kind of using method of can optional position fixing many application formula pressure transducer

Technical field

The present invention relates to machining apparatus, particularly relate to a kind of using method of can optional position fixing many application formula pressure transducer.

Background technology

In mechanical processing process and piece test process; conventionally can run into some large-scale foundry workpiece and need cut; this type of casting workpiece is more complicated often; and be distributed with many interlaced reinforcement horizontal bars; in process, often the stress due to machining stress and workpiece itself makes the part of workpiece that deformation occur; etc. after end to be processed; the variable of accumulation often workpiece is scrapped; several work in-processes that need measures at any time; and common measuring appliance is often larger; and subsidiary parts are more, cannot be directly positioned on workpiece and measure.

Summary of the invention

The technical matters that the present invention mainly solves is to provide a kind of using method of can optional position fixing many application formula pressure transducer, its project organization is simple, magnet base can optional position fixed placement, with multiple pressure sensitive metering system, be convenient to the complicated position measurement distortional stress in part of large-scale workpiece.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the using method that a kind of can optional position fixing many application formula pressure transducer is provided, the magnet base of many application formula pressure transducer that the first step is can optional position fixing is adsorbed on surface of the work, make the pressure sensitive sheet of side be close to the surface of the work place that needs monitoring, second step simultaneously can be by the workpiece thin-walled of needs monitoring in " U " shape mouth, adjust the position of column type pressure inductor, make the inductive head of the column type pressure inductor of both sides be close to workpiece thin-walled place, the 3rd step can be connected on dynamometry display by connecting line by the fixing many application formula pressure transducer in optional position, when starting processing work, after workpiece generation STRESS VARIATION, will directly show.

The invention has the beneficial effects as follows: the using method of a kind of can optional position fixing many application formula pressure transducer of the present invention, its project organization is simple, magnet base can optional position fixed placement, with multiple pressure sensitive metering system, be convenient to the complicated position measurement distortional stress in part of large-scale workpiece.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of can optional position fixing many application formula pressure transducer of the present invention.

Embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

Refer to Fig. 1, the embodiment of the present invention comprises:

A kind of using method of can optional position fixing many application formula pressure transducer, the magnet base 1 of many application formula pressure transducer that the first step is can optional position fixing is adsorbed on surface of the work, make the pressure sensitive sheet 3 of side be close to the surface of the work place that needs monitoring, second step simultaneously can be by the workpiece thin-walled of needs monitoring in " U " shape mouth 5, adjust the position of column type pressure inductor 4, make the inductive head of the column type pressure inductor 4 of both sides be close to workpiece thin-walled place, the 3rd step can be connected on dynamometry display by connecting line by the fixing many application formula pressure transducer in optional position, when starting processing work, after workpiece generation STRESS VARIATION, will directly show, described dynamometry display can connect a plurality of can optional position fixing many application formula pressure transducer, the diverse location of workpiece is implemented to multiple spot monitoring.

The using method of a kind of can optional position fixing many application formula pressure transducer of the present invention, its project organization is simple, magnet base can optional position fixed placement, with multiple pressure sensitive metering system, is convenient to the complicated position measurement distortional stress in part of large-scale workpiece.

The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. the using method of can optional position fixing many application formula pressure transducer, its using method is: the magnet base of many application formula pressure transducer that the first step is can optional position fixing is adsorbed on surface of the work, make the pressure sensitive sheet of side be close to the surface of the work place that needs monitoring, second step simultaneously can be by the workpiece thin-walled of needs monitoring in " U " shape mouth, adjust the position of column type pressure inductor, make the inductive head of the column type pressure inductor of both sides be close to workpiece thin-walled place, the 3rd step can be connected on dynamometry display by connecting line by the fixing many application formula pressure transducer in optional position, when starting processing work, after workpiece generation STRESS VARIATION, will directly show.