Changes for page Load frame

Last modified by fwilde on 2023/10/12 12:40
From version 14.1
edited by fwilde
on 2023/10/05 17:58
Change comment: There is no comment for this version
To version 1.1
edited by fwilde
on 2023/10/05 16:24
Change comment: There is no comment for this version

Summary

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Content
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1 -== {{id name="Loadframe-"/}} ==
2 -
3 -{{toc/}}
4 -
5 -== {{id name="Loadframe-Overview"/}}Overview ==
6 -
7 -[[image:attach:DSC_0006.JPG||width="400"]]
8 -
9 -* Forces up to 1 kN (both pushing or pulling)
10 -* Load cells 20N, 50N, 100N, 200N, 500N and 1000N available
11 -* Fully integrated into control and logging system
12 -
13 -== {{id name="Loadframe-Actuator"/}}Actuator ==
14 -
15 -\\
16 -
17 -[[image:attach:DSC_0020.JPG||height="250"]][[image:attach:DSC_0021.JPG||height="250"]]
18 -
19 -(% class="wrapped" %)
20 -|=(((
21 -PIMicos MA-35
22 -)))|=(((
23 -\\
24 -)))
25 -|(((
26 -max. load (in travel direction)
27 -)))|(((
28 -1000N
29 -)))
30 -|(((
31 -Travel range
32 -)))|(((
33 -? mm
34 -)))
35 -|(((
36 -min speed
37 -)))|(((
38 -? µm/s
39 -)))
40 -|(((
41 -max. speed
42 -)))|(((
43 -? µm/s
44 -)))
45 -|(((
46 -Step width
47 -)))|(((
48 -? µm
49 -)))
50 -|(((
51 -fine pitch hread
52 -)))|(((
53 -(% class="content-wrapper" %)
54 -(((
55 -M8 x 0.5 ???
56 -)))
57 -)))
58 -
59 -== {{id name="Loadframe-Loadcells"/}}Load cells ==
60 -
61 -Two types of load cells are available with different diameters with the following force range
62 -
63 -(% class="relative-table wrapped" style="width: 23.2261%;" %)
64 -|(% colspan="2" %)(((
65 -(% class="content-wrapper" %)
66 -(((
67 -[[image:attach:DSC_0031.JPG||align="center" height="250"]]
68 -)))
69 -)))
70 -|=(% style="text-align: center;" %)(((
71 -large
72 -)))|=(% style="text-align: center;" %)(((
73 -small
74 -)))
75 -|(% style="text-align: center;" %)(((
76 -20 N
77 -)))|(% style="text-align: center;" %)(((
78 --
79 -)))
80 -|(% style="text-align: center;" %)(((
81 -50 N
82 -)))|(% style="text-align: center;" %)(((
83 --
84 -)))
85 -|(% style="text-align: center;" %)(((
86 -100 N
87 -)))|(% style="text-align: center;" %)(((
88 --
89 -)))
90 -|(% style="text-align: center;" %)(((
91 -200 N
92 -)))|(% style="text-align: center;" %)(((
93 -200 N
94 -)))
95 -|(% style="text-align: center;" %)(((
96 --
97 -)))|(% style="text-align: center;" %)(((
98 -500 N
99 -)))
100 -|(% style="text-align: center;" %)(((
101 --
102 -)))|(% style="text-align: center;" %)(((
103 -1000 N
104 -)))
105 -|(((
106 -thread: M8 (max  len 15 mm)
107 -)))|(((
108 -thread: M4 (max len 5 mm)
109 -)))
110 -
111 -== {{id name="Loadframe-Loadframeassembly"/}}Load frame assembly ==
112 -
113 -Considering different applications (high forces, low forces, pushing or pulling) the assembly follows slightly different paths. Generally, assembling the load frame can be broken down into these steps:
114 -
115 -* Install a base plate on the rotation stage (use spacers, decide which plate to use)
116 -* Mount load cell on base plate with desired pin or clamp (depending on push or pull experiments)
117 -* Mount sample tube (choose the tube type according to your application)
118 -* Mount pusher
119 -
120 -=== {{id name="Loadframe-Largeloadcellinstallation"/}}Large load cell installation ===
121 -
122 -For the large load cell a specific base plate has to be used (see image)
123 -
124 -(% class="wrapped" %)
125 -|(% style="text-align: center;" %)(((
126 -(% class="content-wrapper" %)
127 -(((
128 -[[image:attach:DSC_0032.JPG||alt="Base plate with load cell" title="Base plate with load cell" height="250"]]
129 -)))
130 -)))|(% style="text-align: center;" %)(((
131 -(% class="content-wrapper" %)
132 -(((
133 -[[image:attach:DSC_0033.JPG||height="250"]]
134 -)))
135 -)))
136 -|(% style="text-align: center;" %)(((
137 -Base plate with load cell
138 -)))|(% style="text-align: center;" %)(((
139 -Load cell with pin used for pulling
140 -)))
141 -
142 -Mount bridge and guide - there are two different types of tube, so assaembly depends on your choice of tube:
143 -
144 -==== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ====
145 -
146 -(% class="wrapped" %)
147 -|(% style="text-align: center;" %)(((
148 -(% class="content-wrapper" %)
149 -(((
150 -[[image:attach:DSC_0034.JPG||height="250"]]
151 -)))
152 -)))|(% style="text-align: center;" %)(((
153 -(% class="content-wrapper" %)
154 -(((
155 -[[image:attach:DSC_0035.JPG||height="250"]]
156 -)))
157 -)))|(% style="text-align: center;" %)(((
158 -(% class="content-wrapper" %)
159 -(((
160 -[[image:attach:DSC_0036.JPG||height="250"]]
161 -)))
162 -)))
163 -|(% style="text-align: center;" %)(((
164 -Bridge
165 -)))|(% style="text-align: center;" %)(((
166 -Brigde and pin guide
167 -)))|(% style="text-align: center;" %)(((
168 -Tube with thread ring
169 -)))
170 -
171 -==== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ====
172 -
173 -(% class="wrapped" %)
174 -|(% style="text-align: center;" %)(((
175 -(% class="content-wrapper" %)
176 -(((
177 -[[image:attach:DSC_0034.JPG||height="250"]]
178 -)))
179 -)))|(% style="text-align: center;" %)(((
180 -(% class="content-wrapper" %)
181 -(((
182 -[[image:attach:DSC_0037.JPG||thumbnail="true" height="250"]]
183 -)))
184 -)))|(% style="text-align: center;" %)(((
185 -(% class="content-wrapper" %)
186 -(((
187 -[[image:attach:DSC_0038.JPG||height="250"]]
188 -)))
189 -)))
190 -|(% style="text-align: center;" %)(((
191 -Bridge
192 -)))|(% style="text-align: center;" %)(((
193 -Bridge and pin guide
194 -)))|(% style="text-align: center;" %)(((
195 -Tube wigth internal thread
196 -)))
197 -
198 -== {{id name="Loadframe-Reference"/}}Reference ==
199 -
200 -Moosmann et al. "A load frame for in situ tomography at PETRA III", Proc. SPIE 11113, Developments in X-Ray Tomography XII, 1111318 (2019); [[https:~~/~~/doi.org/10.1117/12.2530445>>url:https://doi.org/10.1117/12.2530445||rel="nofollow" shape="rect"]]
201 -
202 -\\
1 +🙂️
Confluence.Code.ConfluencePageClass[0]
Id
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1 -326975558
1 +326975407
URL
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1 -https://confluence.desy.de/spaces/P5I/pages/326975558/Load frame
1 +https://confluence.desy.de/spaces/P5I/pages/326975407/Load frame