Differences

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--- project_lyta_materials_research [2007-07-17 14:08] – nik
+++ project_lyta_materials_research [2015-06-06 11:52] (current) – [RC Servo] nik
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 ====== Generalities ======
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   * Performance requirements
-  * Force Control in Displacement (>1 cm
+  * Force Control in Displacement (>1 cm)
-  * Smoothness, minimum vibration needed to perceive a stimulus (ideal 250Hz
+  * Smoothness, minimum vibration needed to perceive a stimulus (ideal 250Hz)
-  * Speed and Bandwidth: Response time (<1 sec
+  * Speed and Bandwidth: Response time (<1 sec)
-  * Resolution (<3 cm
+  * Resolution (<3 cm)
   * Fabrication issues
-  * Parts (< 10 euro/taxel
+  * Parts (< 10 euro/taxel)
-  * Labor (??
+  * Labor (??)
-  * Assembly (time and difficulty
+  * Assembly (time and difficulty)
-  * Durability (child-proofness
+  * Durability (child-proofness)
   * Maintenance
   * Efficiency: Power consumption
   * Quiescent power consumption should be low
   * Active power consumption should be not too high
-  * Especially for electrical actuators (<10W?
+  * Especially for electrical actuators (<10W?)
   * Consider limiting the number of possibly simultaneously active taxels to <100%
-  * Heat dissipation (see Power above
+  * Heat dissipation (see Power above)
   * Safety
   * Physical Dimension
@@ Line 108: / Line 109: @@
   * Flow Control Valves
@@ Line 119: / Line 121: @@
   * Piezos: Piezo-Industrial Meisters : See  http://www.piezo.com
-  * Piezoelectric Composites (Actuators+Sensors): Active piezoelectric composites are constituted of uniaxially oriented piezoceramic fibres sandwiched between two interdigitated electrodes and embedded in a polymer matrix
+  * Piezoelectric Composites (Actuators+Sensors): Active piezoelectric composites are constituted of uniaxially oriented piezoceramic fibres sandwiched between two interdigitated electrodes and embedded in a polymer matrix  http://www.empa.ch >      Materials > Adaptive Materials Systems
-                                      http://www.empa.ch
-                                       >      Materials > Adaptive Materials Systems
 [[http://www.empa.ch/plugin/image/empa/2156]]
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   * Mondotronics sells a servo controller and 6 servo trial kit ($120): http://www.mondotronics.com/catalog/display.asp?pid=93
 ==== Polymer ====
   * kits and samples of different polymer based artificial muscles: https://www.world-congress.net/registration1.htm
   * polymer actuators: http://www.eamex.co.jp/index_e.html
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-  * Artificial muscles and miscle fibres made with ion-conductive polymers and EAPs: fromhttp://www.eamex.co.jp/index_e.html
+  * Artificial muscles and miscle fibres made with ion-conductive polymers and EAPs: from http://www.eamex.co.jp/index_e.html
   * Prototype actuator arrays made from shape memory alloys and electrorheological sandwiches:
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 ===== Other Actuator Tech =====
-[[ActuatorTechnology|]]
+[[Actuator Technology]]
 ====== Sensors ======
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   * temperature can aid a lot in the perception of touch. This extremely interesting research area has not yet yielded satisfactory results for purposes of tactile shape recognition up to the beginning of 2004.
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   * how do we know if the person on the other side of the display is nervous, or has just entered the house after a massive rain-pour?
-  [[ActuatorTable.xls]]
+{{ActuatorTable.xls}}
-  *  ActuatorTable.xls