Changes for page Load frame

Last modified by fwilde on 2023/10/12 12:40
From version 1.1
edited by fwilde
on 2023/10/05 16:24
Change comment: There is no comment for this version
To version 15.1
edited by fwilde
on 2023/10/05 18:09
Change comment: There is no comment for this version

Summary

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Content
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1 -🙂️
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 +[[image:attach:DSC_0020.JPG||height="250"]][[image:attach:DSC_0021.JPG||height="250"]]
16 +
17 +(% class="wrapped" %)
18 +|=(((
19 +PIMicos MA-35
20 +)))|=(((
21 +\\
22 +)))
23 +|(((
24 +max. load (in travel direction)
25 +)))|(((
26 +1000N
27 +)))
28 +|(((
29 +Travel range
30 +)))|(((
31 +? mm
32 +)))
33 +|(((
34 +min speed
35 +)))|(((
36 +? µm/s
37 +)))
38 +|(((
39 +max. speed
40 +)))|(((
41 +? µm/s
42 +)))
43 +|(((
44 +Step width
45 +)))|(((
46 +? µm
47 +)))
48 +|(((
49 +fine pitch hread
50 +)))|(((
51 +(% class="content-wrapper" %)
52 +(((
53 +M8 x 0.5 ???
54 +)))
55 +)))
56 +
57 +== {{id name="Loadframe-Loadcells"/}}Load cells ==
58 +
59 +Two types of load cells are available with different diameters with the following force range
60 +
61 +(% class="relative-table wrapped" style="width: 23.2261%;" %)
62 +|(% colspan="2" %)(((
63 +(% class="content-wrapper" %)
64 +(((
65 +[[image:attach:DSC_0031.JPG||align="center" height="250"]]
66 +)))
67 +)))
68 +|=(% style="text-align: center;" %)(((
69 +large
70 +)))|=(% style="text-align: center;" %)(((
71 +small
72 +)))
73 +|(% style="text-align: center;" %)(((
74 +20 N
75 +)))|(% style="text-align: center;" %)(((
76 +-
77 +)))
78 +|(% style="text-align: center;" %)(((
79 +50 N
80 +)))|(% style="text-align: center;" %)(((
81 +-
82 +)))
83 +|(% style="text-align: center;" %)(((
84 +100 N
85 +)))|(% style="text-align: center;" %)(((
86 +-
87 +)))
88 +|(% style="text-align: center;" %)(((
89 +200 N
90 +)))|(% style="text-align: center;" %)(((
91 +200 N
92 +)))
93 +|(% style="text-align: center;" %)(((
94 +-
95 +)))|(% style="text-align: center;" %)(((
96 +500 N
97 +)))
98 +|(% style="text-align: center;" %)(((
99 +-
100 +)))|(% style="text-align: center;" %)(((
101 +1000 N
102 +)))
103 +|(((
104 +thread: M8 (max  len 15 mm)
105 +)))|(((
106 +thread: M4 (max len 5 mm)
107 +)))
108 +
109 +== {{id name="Loadframe-Loadframeassembly"/}}Load frame assembly ==
110 +
111 +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:
112 +
113 +* Install a base plate on the rotation stage (use spacers, decide which plate to use)
114 +* Mount load cell on base plate with desired pin or clamp (depending on push or pull experiments)
115 +* Mount sample tube (choose the tube type according to your application)
116 +* Mount pusher
117 +
118 +=== {{id name="Loadframe-Largeloadcellinstallation"/}}Large load cell installation ===
119 +
120 +For the large load cell a specific base plate has to be used
121 +
122 +(% class="wrapped" %)
123 +|(% style="text-align: center;" %)(((
124 +(% class="content-wrapper" %)
125 +(((
126 +[[image:attach:DSC_0032.JPG||alt="Base plate with load cell" title="Base plate with load cell" height="250"]]
127 +)))
128 +)))|(% style="text-align: center;" %)(((
129 +(% class="content-wrapper" %)
130 +(((
131 +[[image:attach:DSC_0033.JPG||height="250"]]
132 +)))
133 +)))
134 +|(% style="text-align: center;" %)(((
135 +Base plate with load cell
136 +)))|(% style="text-align: center;" %)(((
137 +Load cell with pin used for pulling
138 +)))
139 +
140 +Mount bridge and guide - there are two different types of tube, so assembly depends on your choice of tube:
141 +
142 +==== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ====
143 +
144 +(% class="wrapped" %)
145 +|(% style="text-align: center;" %)(((
146 +(% class="content-wrapper" %)
147 +(((
148 +[[image:attach:DSC_0034.JPG||height="250"]]
149 +)))
150 +)))|(% style="text-align: center;" %)(((
151 +(% class="content-wrapper" %)
152 +(((
153 +[[image:attach:DSC_0035.JPG||height="250"]]
154 +)))
155 +)))|(% style="text-align: center;" %)(((
156 +(% class="content-wrapper" %)
157 +(((
158 +[[image:attach:DSC_0036.JPG||height="250"]]
159 +)))
160 +)))
161 +|(% style="text-align: center;" %)(((
162 +Bridge
163 +)))|(% style="text-align: center;" %)(((
164 +Brigde and pin guide
165 +)))|(% style="text-align: center;" %)(((
166 +Tube with thread ring
167 +)))
168 +
169 +==== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ====
170 +
171 +(% class="wrapped" %)
172 +|(% style="text-align: center;" %)(((
173 +(% class="content-wrapper" %)
174 +(((
175 +[[image:attach:DSC_0034.JPG||height="250"]]
176 +)))
177 +)))|(% style="text-align: center;" %)(((
178 +(% class="content-wrapper" %)
179 +(((
180 +[[image:attach:DSC_0037.JPG||thumbnail="true" height="250"]]
181 +)))
182 +)))|(% style="text-align: center;" %)(((
183 +(% class="content-wrapper" %)
184 +(((
185 +[[image:attach:DSC_0038.JPG||height="250"]]
186 +)))
187 +)))
188 +|(% style="text-align: center;" %)(((
189 +Bridge
190 +)))|(% style="text-align: center;" %)(((
191 +Bridge and pin guide
192 +)))|(% style="text-align: center;" %)(((
193 +Tube with internal thread
194 +)))
195 +
196 +== {{id name="Loadframe-Smallloadcellinstallation"/}}Small load cell installation ==
197 +
198 +For the small load cell a specific base plate has to be used
199 +
200 +|(% style="text-align: center;" %)(((
201 +(% class="content-wrapper" %)
202 +(((
203 +[[image:attach:DSC_0039.JPG||height="250"]]
204 +)))
205 +)))|(% style="text-align: center;" %)(((
206 +(% class="content-wrapper" %)
207 +(((
208 +[[image:attach:DSC_0040.JPG||height="250"]]
209 +)))
210 +)))
211 +|(% style="text-align: center;" %)(((
212 +Base plate with load cell
213 +)))|(% style="text-align: center;" %)(((
214 +Load cell with pin used for pulling
215 +)))
216 +
217 +Mount pin guide and bridge - there are two different types of tube, so assembly depends on your choice of tube:
218 +
219 +==== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ====
220 +
221 +|(((
222 +[[image:attach:DSC_0041.JPG||height="250"]]
223 +)))|(((
224 +(% class="content-wrapper" %)
225 +(((
226 +[[image:attach:DSC_0042.JPG||height="250"]]
227 +)))
228 +)))
229 +|(((
230 +Pin guide, no bridge necessary
231 +)))|(((
232 +Tube with thread ring
233 +)))
234 +
235 +==== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ====
236 +
237 +|(% style="text-align: center;" %)(((
238 +(% class="content-wrapper" %)
239 +(((
240 +[[image:attach:DSC_0043.JPG||height="250"]]
241 +)))
242 +)))|(% style="text-align: center;" %)(((
243 +(% class="content-wrapper" %)
244 +(((
245 +[[image:attach:DSC_0044.JPG||height="250"]]
246 +)))
247 +)))|(% style="text-align: center;" %)(((
248 +(% class="content-wrapper" %)
249 +(((
250 +[[image:attach:DSC_0045.JPG||height="250"]]
251 +)))
252 +)))|(% style="text-align: center;" %)(((
253 +(% class="content-wrapper" %)
254 +(((
255 +[[image:attach:DSC_0046.JPG||height="250"]]
256 +)))
257 +)))
258 +|(% style="text-align: center;" %)(((
259 +Pin guide
260 +)))|(% style="text-align: center;" %)(((
261 +Bridge
262 +)))|(% style="text-align: center;" %)(((
263 +Optionally: insert push pin
264 +)))|(% style="text-align: center;" %)(((
265 +Tube with internal thread
266 +)))
267 +
268 +== {{id name="Loadframe-Reference"/}}Reference ==
269 +
270 +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"]]
271 +
272 +\\
Confluence.Code.ConfluencePageClass[0]
Id
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1 -326975407
1 +326975560
URL
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1 -https://confluence.desy.de/spaces/P5I/pages/326975407/Load frame
1 +https://confluence.desy.de/spaces/P5I/pages/326975560/Load frame