414 Каталог MAHR 2007 Линейно-угловые средства измерений Измерительный инструмент Стр.15-12

Каталог MAHR 2007 Линейно-угловые средства измерений Стр. 15-12 0414 ENG Lab2u

Precimar 828 CiM 1000 Precision length measuring machine Description Superb performance measuring runs of unique perfection and high-quality computer technology allow quality management that far exceeds the EN 29 000... ISO 9000 guidelines. The motorized CiM 1000 allows user-friendly fast reliable measurement with uniquely low measuring uncertainty. Typical applications include precision products and test equipment. The extremely high measuring precision is achieved using air-bearing components practically friction-free measuring force generation exact adherence to the Abbe comparator principle a high-quality incremental length-measuring system and a CNC-controlled measuring slide. The machine bed is made of granite and uses an air-bearing measuring slide with a 300 mm (11.81 in) active travel range. The object table and left-hand measuring support can be moved to vary the application range from 0 to 1000 mm (0 to 39.37 in) (external measurements). The 5-axis object table allows very efficient measurement with its CNC-controlled vertical movement. 828 WIN measuring software from Mahr or external software. Features The Precimar 828 CiM 1000 features a universal measuring table with 5 finely adjustable axes and 20 kg (44 lbs) load capacity a state-of-the-art Power PC-based multiple-axis machine control system with PC workstation the 828 WIN "Free Measurement" basic software and a calibration certificate Operation is simplified by a measuring force-controlled joystick-operated measuring slide with progressive deflection characteristic automatic contact detection automatic detection of internal and external measurements and computer-aided reversal point detection High measuring slide travel speeds and motorized vertical movement of the support table Machine control data recording processing logging and transfer using powerful menu-driven software Minimum measuring uncertainty due to the use of aerostatic guides for all slides supported by the machine bed the mobile bearing of the measuring spindle over a spring parallelogram which is free of both play and friction electronic regulation of measuring forces and automatic contacting. This minimizes subjective influences and prevents unintentional collisions with the testpiece Correction of systematic deviations and reduction of random deviations result in a standard MPEE1 measuring uncertainty of (0.075 L 1000) m (L in mm) (at 20.0 C in inspection room class 1 VDI VDE 2627) Measuring force is easy to set with a software click and compensation of thermally induced dimensional deviations can be switched on and off Versions 828 CiM 1000 with CNC-controlled object table (Z-axis) Machine for absolute (up to 300 mm 11.81 in) and relative measurement with maximum precision. Typical applications include products and test equipment for the aerospace and automotive industries and series testing of test equipment in calibration laboratories. The 828 CiM 1000 is designed for measuring lengths inside and outside diameters cylindrical and tapered threads dial indicators dial comparators probes long gage blocks snap gages external micrometers etc. Accessories Wide range of accessories for measuring - inside diameters (bores and rings including large rings) - outside diameters (longitudinal transverse and vertical mounting devices for use between centers or V-blocks) Huge variety of internal and external measurements thanks to numerous easily exchangeable styluses Fast straightforward thread measurements on rings and mandrels thanks to semi-automated processes and a wide range of stylus balls wires Details on metrological accessories are available on request. m Request a brochure or see WebCode 2092.