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 24.1
edited by fwilde
on 2023/10/12 12:19
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,19 +2,19 @@
1 -== {{id name="Loadframe-"/}} ==
2 2  
2 +
3 3  {{toc/}}
4 4  
5 -== {{id name="Loadframe-Overview"/}}Overview ==
5 += {{id name="Loadframe-Overview"/}}Overview =
6 6  
7 7  [[image:attach:DSC_0006.JPG||width="400"]]
8 8  
9 +\\
10 +
9 9  * Forces up to 1 kN (both pushing or pulling)
10 10  * Load cells 20N, 50N, 100N, 200N, 500N and 1000N available
11 11  * Fully integrated into control and logging system
12 12  
13 -== {{id name="Loadframe-Actuator"/}}Actuator ==
15 += {{id name="Loadframe-Actuator"/}}Actuator =
14 14  
15 -\\
16 -
17 17  [[image:attach:DSC_0020.JPG||height="250"]][[image:attach:DSC_0021.JPG||height="250"]]
18 18  
19 19  (% class="wrapped" %)
... ... @@ -33,19 +33,14 @@
33 33  ? mm
34 34  )))
35 35  |(((
36 -min speed
37 -)))|(((
38 -? µm/s
39 -)))
40 -|(((
41 41  max. speed
42 42  )))|(((
43 -? µm/s
38 +5000 µm/s
44 44  )))
45 45  |(((
46 46  Step width
47 47  )))|(((
48 -? µm
43 +1/20 µm
49 49  )))
50 50  |(((
51 51  fine pitch hread
... ... @@ -52,11 +52,11 @@
52 52  )))|(((
53 53  (% class="content-wrapper" %)
54 54  (((
55 -M8 x 0.5 ???
50 +M(8 x 1.0) x 45 ???
56 56  )))
57 57  )))
58 58  
59 -== {{id name="Loadframe-Loadcells"/}}Load cells ==
54 += {{id name="Loadframe-Loadcells"/}}Load cells =
60 60  
61 61  Two types of load cells are available with different diameters with the following force range
62 62  
... ... @@ -105,10 +105,10 @@
105 105  |(((
106 106  thread: M8 (max  len 15 mm)
107 107  )))|(((
108 -thread: M4 (max len 5 mm)
103 +thread: M4 (max len 6 mm)
109 109  )))
110 110  
111 -== {{id name="Loadframe-Loadframeassembly"/}}Load frame assembly ==
106 += {{id name="Loadframe-Loadframeassembly"/}}Load frame assembly =
112 112  
113 113  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:
114 114  
... ... @@ -117,9 +117,9 @@
117 117  * Mount sample tube (choose the tube type according to your application)
118 118  * Mount pusher
119 119  
120 -=== {{id name="Loadframe-Largeloadcellinstallation"/}}Large load cell installation ===
115 +== {{id name="Loadframe-Largeloadcellinstallation"/}}Large load cell installation ==
121 121  
122 -For the large load cell a specific base plate has to be used (see image)
117 +For the large load cell a specific base plate has to be used
123 123  
124 124  (% class="wrapped" %)
125 125  |(% style="text-align: center;" %)(((
... ... @@ -136,12 +136,12 @@
136 136  |(% style="text-align: center;" %)(((
137 137  Base plate with load cell
138 138  )))|(% style="text-align: center;" %)(((
139 -Load cell with pin used for pulling
134 +Load cell with pin (M5 gaused for pulling
140 140  )))
141 141  
142 -Mount bridge and guide - there are two different types of tube, so assaembly depends on your choice of tube:
137 +Mount bridge and guide - there are two different types of tube, so assembly depends on your choice of tube:
143 143  
144 -==== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ====
139 +=== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ===
145 145  
146 146  (% class="wrapped" %)
147 147  |(% style="text-align: center;" %)(((
... ... @@ -168,7 +168,7 @@
168 168  Tube with thread ring
169 169  )))
170 170  
171 -==== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ====
166 +=== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ===
172 172  
173 173  (% class="wrapped" %)
174 174  |(% style="text-align: center;" %)(((
... ... @@ -192,11 +192,216 @@
192 192  )))|(% style="text-align: center;" %)(((
193 193  Bridge and pin guide
194 194  )))|(% style="text-align: center;" %)(((
195 -Tube wigth internal thread
190 +Tube with internal thread
196 196  )))
197 197  
198 -== {{id name="Loadframe-Reference"/}}Reference ==
193 +=== {{id name="Loadframe-Pin"/}}Pin ===
199 199  
195 +|(% colspan="2" %)(((
196 +(% class="content-wrapper" %)
197 +(((
198 +[[image:attach:loadcell_pin_large.JPG||height="250"]]
199 +)))
200 +)))
201 +|(((
202 +Total length
203 +)))|(((
204 +56 mm
205 +)))
206 +|(((
207 +Thread at load cell
208 +)))|(((
209 +M8 x 6
210 +)))
211 +|(((
212 +Thread top part
213 +)))|(((
214 +M5 x 14
215 +)))
216 +
217 +== {{id name="Loadframe-Smallloadcellinstallation"/}}Small load cell installation ==
218 +
219 +For the small load cell a specific base plate has to be used
220 +
221 +(% class="wrapped" %)
222 +|(% style="text-align: center;" %)(((
223 +(% class="content-wrapper" %)
224 +(((
225 +[[image:attach:DSC_0039.JPG||height="250"]]
226 +)))
227 +)))|(% style="text-align: center;" %)(((
228 +(% class="content-wrapper" %)
229 +(((
230 +[[image:attach:DSC_0040.JPG||height="250"]]
231 +)))
232 +)))
233 +|(% style="text-align: center;" %)(((
234 +Base plate with load cell
235 +)))|(% style="text-align: center;" %)(((
236 +Load cell with pin used for pulling
237 +)))
238 +
239 +Mount pin guide and bridge - there are two different types of tube, so assembly depends on your choice of tube:
240 +
241 +=== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ===
242 +
243 +(% class="wrapped" %)
244 +|(((
245 +(% class="content-wrapper" %)
246 +(((
247 +[[image:attach:DSC_0041.JPG||height="250"]]
248 +)))
249 +)))|(((
250 +(% class="content-wrapper" %)
251 +(((
252 +[[image:attach:DSC_0042.JPG||height="250"]]
253 +)))
254 +)))
255 +|(((
256 +Pin guide, no bridge necessary
257 +
258 +Distance top load cell - top bridge surface: 23.5mm (+ 6 mm thread of load cell)
259 +
260 +For own
261 +)))|(((
262 +Tube with thread ring
263 +)))
264 +
265 +=== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ===
266 +
267 +(% class="wrapped" %)
268 +|(% style="text-align: center;" %)(((
269 +(% class="content-wrapper" %)
270 +(((
271 +[[image:attach:DSC_0043.JPG||height="250"]]
272 +)))
273 +)))|(% style="text-align: center;" %)(((
274 +(% class="content-wrapper" %)
275 +(((
276 +[[image:attach:DSC_0044.JPG||height="250"]]
277 +)))
278 +)))|(% style="text-align: center;" %)(((
279 +(% class="content-wrapper" %)
280 +(((
281 +[[image:attach:DSC_0045.JPG||height="250"]]
282 +)))
283 +)))|(% style="text-align: center;" %)(((
284 +(% class="content-wrapper" %)
285 +(((
286 +[[image:attach:DSC_0046.JPG||height="250"]]
287 +)))
288 +)))
289 +|(% style="text-align: center;" %)(((
290 +Pin guide
291 +)))|(% style="text-align: center;" %)(((
292 +Bridge
293 +)))|(% style="text-align: center;" %)(((
294 +Optionally: insert push pin
295 +)))|(% style="text-align: center;" %)(((
296 +Tube with internal thread
297 +)))
298 +
299 +=== {{id name="Loadframe-Pin"/}}Pin ===
300 +
301 +|(% colspan="2" %)(((
302 +(% class="content-wrapper" %)
303 +(((
304 +[[image:attach:loadcell_pin_small.JPG||height="250"]]
305 +)))
306 +)))
307 +|(((
308 +Total length
309 +)))|(((
310 +80 mm
311 +)))
312 +|(((
313 +Thread at load cell
314 +)))|(((
315 +M4 x 4
316 +)))
317 +|(((
318 +Thread top part
319 +)))|(((
320 +M5 x 35
321 +)))
322 +
323 += {{id name="Loadframe-Tubes"/}}Tubes =
324 +
325 +{{info title="Tubes"}}
326 +There are different tubes available at the beamline. Should the tube be unsuitable for your sample, a new tube can be manufactured. Please contact the beamline staff well in advance of your beamtime.
327 +{{/info}}
328 +
329 +(% class="wrapped" %)
330 +|(% style="text-align: center;" %)(((
331 +(% class="content-wrapper" %)
332 +(((
333 +[[image:attach:DSC_0028.JPG||height="250"]]
334 +)))
335 +)))
336 +|(% style="text-align: center;" %)(((
337 +Different Tubes with lengths of ~~80 mm and 140 mm
338 +)))
339 +
340 += {{id name="Loadframe-Samplemounting"/}}Sample mounting =
341 +
342 +{{info title="Pins and clamps"}}
343 +Depending on your application, sample installation may vary. There are a selection of pushing pins and pulling clamps available at the beamline which will be presented in this section. Nevertheless these pins or clamps may be unsuitable for your sample. In this case a suitable pin or clamp can be manufactured. Please contact the beamline staff well in advance of your beamtime.
344 +{{/info}}
345 +
346 +(% class="wrapped" %)
347 +|=(% colspan="2" %)(((
348 +Pushing
349 +)))|=(% colspan="2" %)(((
350 +Pulling
351 +)))
352 +|(((
353 +Bottom push pin
354 +)))|(((
355 +(% class="content-wrapper" %)
356 +(((
357 +[[image:attach:DSC_0045.JPG||height="250"]]
358 +)))
359 +)))|(((
360 +Bottom pull thread
361 +)))|(((
362 +(% class="content-wrapper" %)
363 +(((
364 +[[image:attach:DSC_0041.JPG||height="250"]]
365 +)))
366 +)))
367 +|(((
368 +Top push pin
369 +)))|(((
370 +(% class="content-wrapper" %)
371 +(((
372 +[[image:attach:DSC_0047.JPG||height="250"]]
373 +)))
374 +)))|(((
375 +Principle of pull installation
376 +)))|(((
377 +(% class="content-wrapper" %)
378 +(((
379 +[[image:attach:DSC_0049.JPG||height="250"]]
380 +)))
381 +)))
382 +|(((
383 +Top push pin
384 +)))|(((
385 +(% class="content-wrapper" %)
386 +(((
387 +[[image:attach:DSC_0048.JPG||height="250"]]
388 +)))
389 +)))|(((
390 +Pull clamps for low forces
391 +)))|(((
392 +(% class="content-wrapper" %)
393 +(((
394 +[[image:attach:DSC_0050.JPG||thumbnail="true" height="250"]]
395 +)))
396 +)))
397 +
398 += {{id name="Loadframe-Reference"/}}Reference =
399 +
200 200  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"]]
201 201  
202 202  \\
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -326975558
1 +326982926
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/326975558/Load frame
1 +https://confluence.desy.de/spaces/P5I/pages/326982926/Load frame