Product category:
Materials testing equipment
News Release from: Indentec Hardness Testing Machines | Subject: Rockwell testing
Edited by the Engineeringtalk Editorial
Team on 19 November 2002
Three in one for Ford camshaft tester
Three different camshafts for Ford and Jaguar car engines can be tested for hardness in a single special fixture by Indentec.
Three different camshafts for Ford and Jaguar car engines can be tested for hardness in a single special fixture by Indentec Developed for the Ford Motor Company's plant at Bridgend, the fixture is designed to accommodate shafts of varying lengths and enable the cam lobes on each to be automatically located in the correct positions for Rockwell testing
This article was originally published on Engineeringtalk on 16 Oct 2002 at 8.00am (UK)
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Fixture gets to the root of Rockwell testing
Indentec has developed a dual-purpose fixture to enable Rockwell hardness tests to be made in the roots of sprocket and at specific points on the sprocket faces.
The camshaft is mounted in a hinged carriage between spring loaded centres adjustable for length and lockable.
Each lobe is positioned for testing by sliding the carriage on a guide rail until the cam is beneath the indenter on the testing machine, where its test positions are positively fixed by indexing latches.
During the test procedure, both shaft and hinged carriage are supported by the raised test table as the test load is applied.
The fixture is part of one of Indentec's most advanced digital Rockwell testers, which has an eye level touchscreen for display, monitoring and control.
As each automatic test cycle is completed, the hardness value and related data are registered on the touchscreen and stored for downloading.
The touchscreen system also provides an alpha numeric facility for storing and accessing specimen files.
The new machine joins another top of the range touchscreen Indentec tester already in use for making Vickers tests on metallurgical specimens.
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