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en:monitoring_and_warning:lcostext [2023/01/24 12:24] m-gamperlen:monitoring_and_warning:lcostext [2023/01/24 14:17] (current) m-gamperl
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 ==== Tools and Parts ==== ==== Tools and Parts ====
  
 +The necessary tools are only a standard array of screwdrivers, pliars, hexagon wrenches and so on. A professional drill with big (8-12 mm) concrete drill bits is necessary for attaching the parts to the shaft. Additionally, a big hammer can help in putting the threaded rods into the shaft walls.
  
 ==== Preparation of Weights ==== ==== Preparation of Weights ====
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 ==== 3D Printed Parts ==== ==== 3D Printed Parts ====
 +
 +The necessary/useful 3D printing designs that we used in the test installation are to be found in the [[en:resources:3dprints|3D prints section]].
  
 ===== Installation ===== ===== Installation =====
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     - Lift weight (approx. 10 centimeters) and secure with rope stopper       - Lift weight (approx. 10 centimeters) and secure with rope stopper  
  
-{{ext_assembly.jpg|Assembly of extensometer in a shaft. a) Lid with holes for the sensor and the extensometer wire. b) Inside of pipe with pulley, weight and cutout on the right. c) Finished pipe on the shaft wall with indication of the optimal height of the extensometer under the shaft lid. d) Prepared pipe with holes for pulley and extensometer wire. e) Preparation of EXT Pipe-Mount to the shaft wall f) Underside of the lid with the sensor attached and the sensor wire going through the cutout. g) Mounted pipe on the shaft wall.}}+{{ext_assembly.jpg|Assembly of extensometer in a shaft.}} 
 + 
 +Explanation of figure: a) Lid with holes for the sensor and the extensometer wire. b) Inside of pipe with pulley, weight and cutout on the right. c) Finished pipe on the shaft wall with indication of the optimal height of the extensometer under the shaft lid. d) Prepared pipe with holes for pulley and extensometer wire. e) Preparation of EXT Pipe-Mount to the shaft wall f) Underside of the lid with the sensor attached and the sensor wire going through the cutout. g) Mounted pipe on the shaft wall.
  
 ===== Attaching Measurement Node to Sensor ===== ===== Attaching Measurement Node to Sensor =====
 +
 +For attaching the Waycon sensor to the measurement node, the wires from the sensor have to be attached to GND, power (12 V) and the analog port of the measurement node. The chosen analog port has then to be selected when programming the node for extensometer operation (see [[software|Software Installation for Measurement Nodes]]).
  
  
en/monitoring_and_warning/lcostext.1674563076.txt.gz · Last modified: 2023/01/24 12:24 by m-gamperl