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+====== Žabincosběrač I ======
+Loď na uklízení žabince z rybníku. Jinak demonstrační konstrukce dálkově řízené lodi s vrtulovým pohonem.
+[[http://www.youtube.com/user/kaklcz#p/a/u/0/NQGEWCW1xCg|Žabincosběrač v akci]]
+===== Brushless Motor Controller (ESC) =====
+Turborix (AE) Brushless Motor Controllers. Please read the instructions
+carefully before you start to use new controllers.
+The ESCs use higher quality micro processor and more FETs with lower intemal
+resistance. As such, they outperform many other ESCs. In particular, they have extremely
+performance-cost ratio.
+[[http://www.mlab.cz/WebSVN/filedetails.php?repname=MLAB&path=%2FDesigns%2Fduckweed_collector%2FDOC%2FTurborix_AE_BrushlessMotorController.pdf|Manual]]
+==== Technical details: ====
+Model FM10A
+Current 10 (A)
+BEC Max 1A
+Cells NiCd/NiMh 6-12; 2-3 Li-Po
+Weight 10 (g)
+Main functions:
+. Safety mode: the motor won’t start no matter what the position of the control stick is
+when switched on the RC unit. When the throttle is not at lowest or Max position, it will
+sound by “di-di-di” for warning.
+. Brake: On / Off (factory setting is Off).
+. Battery type: NiCd/NiMh, LiPo.
+. Number of batteries: automatic (when setting Battery Type, the ESC will set Number
+of Batteries automatically at the same time)
+. Start up mode: Soft start up, Hard start up
+. Timing mode: Soft timing-for 2, 4, 6 pole brushless motors, Hard timing-for 6 and more
+pole motors, Auto
+. Temperature protection: the controller will reduce output power when temperature
+reaches 120 degrees centigrade
+. Low voltage protection: reduce output power when the voltage goes down below the
+setting (setting of low voltage is 2.8V times number of batteries)
+Operating instructions:
+- Normal start up:
+Connect the controller and motor as above connection drawing. Switch on the transmitter
+and check the throttle stick at lowest position. Connect the main power pack and switch on
+BEC (for the controllers with “beeps” – Brake On, now you can begin flying. If the throttle
+stick is not at lowest position, you will hear “di-di-di”, that alarms you moving the stick to
+lowest position.
+- Set up by Throttle Stick:
+Connect controller with motor as above connection diagram. Switch on the transmitter and
+check the throttle stick is at Max position. Connect the main power pack and switch on
+BEC (for the controllers with BEC). After a piece of music, you can follow the prompting
+sound to begin programming. When hear a prompting sound (sound 3 times), move the
+throttle stick from high to low position quickly. You should hear a “beep”, your setting is
+done. Move the stick back to Max position, waiting for the prompting sound and repeat
+above steps for other settings. After your setting, keep the stick at lowest position for 5
+seconds, you will hear a piece of music. Now, you can begin flying.
+Prompting Sound:
+. Brake On: - - -
+. Brake Off: - - - - - -
+. NiCd / NiMh: . - . - . -
+. LiPo: . -- . -- . –
+. Soft Start up: .. - .. - .. –
+. Hard Start up: .. -- .. -- .. –
+. Soft Timing: ... “ ...” ...”
+. Hard Timing: ,,, -- ,,, -- ,,, --
+. Reset to Factory Setting: ... ... ...
+The controllers are supplied with factory setting, Brake Off, Soft start up and Auto timing.
+Note: when the first time of using the ESC, or when changing number of batteries,
+or when changing battery type, the setting of Battery Type must be done every time.
+==== TODO ====
+=== Dálkové ovládání ===
+  * Nahradit mechanický křížový ovladač magnetickým joystickem tisknutelným na 3D tiskárně.
+  * Zvážit nahrazení ovladače smartphonem.
+  * Použít modul [[cs:ant]]
+=== Loď ===
+  * Vyřešit vícečlánkové napájení modulem [[cs:lion2cell]]
+  * Zatáčení kormidlem na servu nahradit dvěma dmychadly s krytými vrtulemi.
+  * Upravit konstrukci jako nosnou pro ponorku.