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CONTACT SCANNING PROBES (Section 4) Scanning is ideal for the inspection of geometric forms andfull profile measurement where thousands of data points can describe the form more fully than a few discrete points. A large amount of information can be collected in a very short time giving better direct results. Renishaw’s range of fixed and indexable type scanning probes offers high accuracy, excellent robustness and low contact force scanning. All Renishaw scanning probes feature rapid interchange between stylus configurations to further increase flexibility and productivity. STEP 2 (See sections 2/3/4)PROBE SELECTION kinematic probes and electronicprobes to choose from. Probe sizes vary due to thefeatures of the probe. The larger kinematic probes are extremely robust and are very well suited to manual CMMs due to their large overtravel capability. The smaller probes are suited to applications where there is a need to access restricted spaces. Renishaw’s electronic probes offer extended life suitable for high density point profile measurement and also permit higher accuracy than kinematic probes. Depending on the type of CMM and the level of utility required, there is a choice between shank mounted, M8 thread or autojoint mounted probes. Renishaw’s autojoint mounted probes and extensions can be rapidly interchanged for increased flexibility and productivity. Detailed information on each probe is given in one of threesections as described below. probes without, andprobes with, stylus module changing . Stylus modulechanging is a very important consideration as it enables higher productivity and the ability to always select the best measurement solution for the application. A further distinction between contact trigger probes is their type of design. There are

Probing systems forco-ordinate measuring machines

CONTACT TRIGGER PROBES (Sections 2/3) Discrete point, contact trigger probes (also called touchtrigger probes) are ideal for inspection of 3 dimensional prismatic parts and known geometries. These probes are highly versatile and are suitable for a diverse range of applications, materials and surfaces, and there is a wide range of accessories available for them. The probes are segregated into two sections here -

CMM probe systems - 5200 How to use this guide

This TECHNICAL SPECIFICATIONS document is intendedto help you select the most appropriate probing system for your CMM. The probing system includes the probe with stylus, the method of attachment of the probe to the CMM by use of a probe head or simple shank, and the necessary probe/head controlling interfaces.

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PROBE SYSTEM SELECTION

Before selecting the most appropriate probe system, you should clearly understand the scope of measurement applications to be addressed on your CMM. Renishaw’s product range covers all types of probing requirements, from simple touch-trigger point measurement through to advanced part profile scanning. Where a standard product proves not to be ideal, Renishaw’s custom design service is available to accommodate you requirements.This technical specifications document is divided intosections that focus on the different parts of the probing system and indicates the particular benefits of each product. The technical information for each product is also given so that performance data can be compared where more than one product appears suitable.
How to use this guide

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STEP-BY-STEP SELECTION PROCEDURE

STEP 1 (See sections 5/6/7/8)SYSTEMS SUITABLE FOR YOUR CMMQ? Note: What type of CMM do you have or wish to purchase? DCC CMM all probes shown in this document are suitable for useon DCC CMMs. - go to sections 7/8 to see the family trees ofprobing systems that are suited to DCC CMMs. Identify the probe(s) and probe head(s) that are of interest, and then proceed to steps 2 and 3 to find out more information on these products and finalise your selection. MANUAL CMM - go to sections 5/6 to see the family treesof probing systems that are suited to manual CMMs. Identify the probe(s) and probe head(s) that are of interest, and then proceed to steps 2 and 3 to find out more information on these products and finalise your selection.