Basic part measurement process study of coordinate and measuring machine Carl Zeiss Contura G2
نویسندگان
چکیده
منابع مشابه
Coordinate Measuring Machine Using Parallel Mechanism
Ab s trac t: T hi s s tu dy p rop ose s a n ew coor di n ate me as ur in g mac hi n e (C MM) b ase d on a s pat i al 3DO F p aral l el me ch ani s m. T he u se of th i s me ch ani s m wi l l p oten ti al l y i mp rove th e s ti ff ne s s, acc ur acy an d ef fi ci e nc y. T hi s p ape r d es cr i be s th e fu nd ame nt als an d an exp er i men tal CM M. T he i nf lu en ce of l i nk l ayout on th...
متن کاملLaser Tracker Calibration Using Coordinate Measuring Machine
This paper presents the achievement of a China NSFC project. A technique to calibrate laser tracker using CMM has been developed. A laser tracker with working range of 35m can be calibrated accurately and quickly using a CMM with working range of 1m. Studies have shown that angular errors are the key contributor to measuring errors of laser tracker. A device to measure angular errors of laser t...
متن کاملComparison of a Scanning Interferometric Profile Measurement Method and an Ultra-Precise Coordinate Measuring Machine
Comparative profile measurements of a test specimen with a diameter of 150 mm and a peak-to-valley height of 50 μm carried out by an ultra-precise coordinate measuring machine (Panasonic UA3P) and a highly accurate scanning interferometric multi-sensor instrument (ETMS) are presented. The instruments and their principles are described. Although the measurement principles of the instruments are ...
متن کاملStress State and Spring Back in V-bending Operations
Bending is one of the most common metal forming technology and it can be applied not only in sheet metal forming but also in forming of wires, rods, strips, pipes and bars. However, in car production, ship building and home appliance manufacturing sheet metal bending is most widely employed. One of the most significant sheet metal bending operations is V – Die bending. This process consists of ...
متن کاملError Analysis of Effects of Workpiece Coordinate System Misalignment When Measuring on a Coordinate Measuring Machine
Ever since the introduction of coordinate measuring machines (CMMs), their measuring accuracy has been studied. Much research work has focused on the accuracy characteristics of the measuring system, e.g. the static errors and dynamic errors of the machines. However, the additional error sources can be introduced when a measuring coordinate system is set up. This paper describes how to analyse ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PNIPU Bulletin. The mechanical engineering, materials science
سال: 2015
ISSN: 2224-9877
DOI: 10.15593/2224-9877/2015.3.04