1、Concept
Hardware fitting refers to machine parts or
components made of hardware and some small hardware products. They can be used
separately, or used as accessories. For example, hardware tools, hardware
components, daily-use hardware, building hardware, security products, etc. Most
small hardware products are not end consumer goods, but used as auxiliary
products, semi-finished products, production tools and others in industrial
manufacture.
2、Measuring Element
Axial diameter, bench height; hole position, degree of symmetry and
other outline dimensions and end surface dimensions
3、Difficulty
As the most commonly used structural accessory or suite, work pieces are
generally not large, but at extremely high yield. Faced with the ultra large
daily yield, there are too many problems of caliper, projector and 2D measuring
machine even if random inspection is applied. Number of hardware fitting models
is quite large, ranging from hundreds to tens of thousands in an ordinary
processing factory, which brings large programming task to traditional
measurement tools and easily causes errors even if programmed measurement is
applied. Measurement efficiency does not match well with manufacturing rhythm,
and influences yield and quality.
4、Solution
Confronted with such demand for ultra-fast measurement, TZTEK has
independently developed VMQ flash image measuring system integrated with
excellent machine vision technology, innovative machine concepts and unique
software algorithm of TZTEK, which has greatly improved hardware fitting
measurement speed and can complete measurement of multiple work pieces in the
same view field (100mm diameter) within 1 second and automatically output data
to determine it is OK/NG. It is not required to manufacture clamp during
operation. It can be placed on the glass bench randomly and can complete
measurement and data output only by pressing the button with the precision
reaching up to 2um.