User: Guest  Login
Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Weinzierl, M.; Baier, H.; Krämer, L.; Antonelli, V. 
Title:
Design and certification of the chopper disks for the NEAT II TOF spectrometer: A lesson learned 
Abstract:
The NEAT II TOF spectrometer utilizes a set of seven chopper disks with an outer diameter of 700 mm and different window configurations with a maximum window depth of 135 mm. A relatively thick (1.5 mm) boron coating is required, together with a maximal operational speed of 20,000 rpm. When the Institute of Lightweight Structures (LLB) of the Faculty of Mechanical Engineering at Technische Universität München was asked to design and produce the set of disks for the instrument, the major challeng...    »
 
Keywords:
Finite Element, Manufacturing, Modal Analysis, Structural Design 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
DENIM 2015 - 4th Design and Engineering of Neutron Instruments Meeting [9, 2015, Budapest] 
Date of congress:
7.-9.9.2015 
Year:
2015 
Language:
en 
Publication format:
Print 
TUM Institution:
Lehrstuhl für Leichtbau 
Format:
Text