Changes for page Load frame

Last modified by fwilde on 2023/10/12 12:40
From version 7.1
edited by fwilde
on 2023/10/05 17:03
Change comment: There is no comment for this version
To version 13.1
edited by fwilde
on 2023/10/05 17:57
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -8,10 +8,11 @@
8 8  
9 9  == {{id name="Loadframe-Actuator"/}}Actuator ==
10 10  
11 -The actuator is a customized PiMicos MA-35 actuator with a maximum load of 1000 N.
11 +\\
12 12  
13 13  [[image:attach:DSC_0020.JPG||height="250"]][[image:attach:DSC_0021.JPG||height="250"]]
14 14  
15 +(% class="wrapped" %)
15 15  |=(((
16 16  PIMicos MA-35
17 17  )))|=(((
... ... @@ -43,17 +43,26 @@
43 43  ? µm
44 44  )))
45 45  |(((
46 -Thread
47 +fine pitch hread
47 47  )))|(((
49 +(% class="content-wrapper" %)
50 +(((
48 48  M8 x 0.5 ???
49 49  )))
53 +)))
50 50  
51 51  == {{id name="Loadframe-Loadcells"/}}Load cells ==
52 52  
53 53  Two types of load cells are available with different diameters with the following force range
54 54  
55 -(% class="relative-table" style="width: 8.27815%;" %)
56 -|=(((
59 +(% class="relative-table wrapped" style="width: 23.2261%;" %)
60 +|(% colspan="2" %)(((
61 +(% class="content-wrapper" %)
62 +(((
63 +[[image:attach:DSC_0031.JPG||align="center" height="250"]]
64 +)))
65 +)))
66 +|=(% style="text-align: center;" %)(((
57 57  large
58 58  )))|=(% style="text-align: center;" %)(((
59 59  small
... ... @@ -88,7 +88,99 @@
88 88  )))|(% style="text-align: center;" %)(((
89 89  1000 N
90 90  )))
101 +|(((
102 +thread: M8 (max  len 15 mm)
103 +)))|(((
104 +thread: M4 (max len 5 mm)
105 +)))
91 91  
107 +== {{id name="Loadframe-Loadframeassembly"/}}Load frame assembly ==
108 +
109 +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:
110 +
111 +* Install a base plate on the rotation stage (use spacers, decide which plate to use)
112 +* Mount load cell on base plate with desired pin or clamp (depending on push or pull experiments)
113 +* Mount sample tube (choose the tube type according to your application)
114 +* Mount pusher
115 +
116 +=== {{id name="Loadframe-Largeloadcellinstallation"/}}Large load cell installation ===
117 +
118 +For the large load cell a specific base plate has to be used (see image)
119 +
120 +(% class="wrapped" %)
121 +|(% style="text-align: center;" %)(((
122 +(% class="content-wrapper" %)
123 +(((
124 +[[image:attach:DSC_0032.JPG||alt="Base plate with load cell" title="Base plate with load cell" height="250"]]
125 +)))
126 +)))|(% style="text-align: center;" %)(((
127 +(% class="content-wrapper" %)
128 +(((
129 +[[image:attach:DSC_0033.JPG||height="250"]]
130 +)))
131 +)))
132 +|(% style="text-align: center;" %)(((
133 +Base plate with load cell
134 +)))|(% style="text-align: center;" %)(((
135 +Load cell with pin used for pulling
136 +)))
137 +
138 +Mount bridge and guide - there are two different types of tube, so assaembly depends on your choice of tube:
139 +
140 +==== {{id name="Loadframe-Tubewiththreadring"/}}Tube with thread ring ====
141 +
142 +(% class="wrapped" %)
143 +|(% style="text-align: center;" %)(((
144 +(% class="content-wrapper" %)
145 +(((
146 +[[image:attach:DSC_0034.JPG||height="250"]]
147 +)))
148 +)))|(% style="text-align: center;" %)(((
149 +(% class="content-wrapper" %)
150 +(((
151 +[[image:attach:DSC_0035.JPG||height="250"]]
152 +)))
153 +)))|(% style="text-align: center;" %)(((
154 +(% class="content-wrapper" %)
155 +(((
156 +[[image:attach:DSC_0036.JPG||height="250"]]
157 +)))
158 +)))
159 +|(% style="text-align: center;" %)(((
160 +Bridge
161 +)))|(% style="text-align: center;" %)(((
162 +Brigde and pin guide
163 +)))|(% style="text-align: center;" %)(((
164 +Tube with thread ring
165 +)))
166 +
167 +==== {{id name="Loadframe-Tubewithinternalthread"/}}Tube with internal thread ====
168 +
169 +(% class="wrapped" %)
170 +|(% style="text-align: center;" %)(((
171 +(% class="content-wrapper" %)
172 +(((
173 +[[image:attach:DSC_0034.JPG||height="250"]]
174 +)))
175 +)))|(% style="text-align: center;" %)(((
176 +(% class="content-wrapper" %)
177 +(((
178 +[[image:attach:DSC_0037.JPG||thumbnail="true" height="250"]]
179 +)))
180 +)))|(% style="text-align: center;" %)(((
181 +(% class="content-wrapper" %)
182 +(((
183 +[[image:attach:DSC_0038.JPG||height="250"]]
184 +)))
185 +)))
186 +|(% style="text-align: center;" %)(((
187 +Bridge
188 +)))|(% style="text-align: center;" %)(((
189 +Bridge and pin guide
190 +)))|(% style="text-align: center;" %)(((
191 +Tube wigth internal thread
192 +)))
193 +
92 92  == {{id name="Loadframe-Reference"/}}Reference ==
93 93  
94 94  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"]]
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -326975475
1 +326975547
URL
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1 -https://confluence.desy.de/spaces/P5I/pages/326975475/Load frame
1 +https://confluence.desy.de/spaces/P5I/pages/326975547/Load frame