Приложения разработчика Thorsten Wruck в Android Market

RC-Heli-Gear-Ratio (v. 1.4.2)

Thorsten Wruck опубликовал приложение 2011-06-21
(обновлено 2013-01-09)

With the tool you can calculate the gear revolutions from a rc-heli (or rather the head speed). You have to describe the engine parameter and the gear from your helicopter.
Important gear parameters are revolutions per minute per volt (Kv), the engine voltage and the ESC value in percent.
The gear is defined with cog wheel positions at the shaft and the cogs from the cog wheel.
The program has presets for the helicopter: AcrobatSE, Align T-Rex 250SE/450/500/700, Compass Atom 6hv/7hv, EXI 250, GAUI Hurricane 425, GAUI X5, Herobo Embla 450E, MSH Protos, Outrage fusion 50, SAB Goblin 700

How to use:
---------------
Gear wheel:
- short touch activates / deaktivates the gear wheel
- touch and move changes the cog count
- long touch (1sec) without move changes the gear wheel in a gear belt
Shaft name:
- Change it by touching the name or rpm.

Versionhistory:
=============
V 1.4.2
+ small changes for android4
+ new presets: Herobo Embla 450E, SAB Goblin 700, EXI 250
V 1.4.1
+ new presetss: Align T-Rex 700, Outrage fusion 50, Compass Atom 6hv/7hv
+ Look is now android version independent.
+ Menu with icons
- Bugfix in email presets.
V 1.4.0
+ Shows ratio for pinion to mainshaft and tail to mainshaft (xx:1)
+ save with question and only if you made changes
+ presets now with prefix '~'
+ now you can't modify presets. Changes are stored with no prefix.
+ cogs from wheel can selected a bit better
+ new presets: GAUI X5, MSH Protos
V 1.3.4
+ Gear parameter revolution per minute per volt has now 5 digits
V 1.3.3
+ Graphic improvements (number wheel)
V 1.3.1
+ Menu Help (show the text 'How to use')
- Bugfix: Units
V 1.3
+ new Presets: AcrobatSE , T-Rex 250SE, T-Rex 500 (thanks to Andreas und Rene)
+ Added gear belt to bridge a shaft. (nice idea from Andreas)
+ Added shaft typ name.
+ move to SD card (with Android 2.2)
- Bugfix: after changing engine parameter all values are recalculated
- Bugfix: Values greater than 999999 RPM will be visible as >999999 and don't destroy the layout.
- small patches
V 1.2
+ cogs from wheel can now selected precisely (Thanks for comment from Brian and MarkD)
+ Presets for: Hurrican 425, T-Rex 450 (Thanks for good idea from Brian)
+ In the menu you can select 'email presets' to send me your presets. So i can add them to the next version. By using the menu item, you email client opens with all preset values. You can remove rows you don't want to send. (Help me to generate a good preset list.)
+ Added toast for load and save.
- Bugfix: Load now recalculates all values correct.
V 1.1
- now with function load, save and delete
V 1.0.1
- Bugfix: small display resolution (HTC Wildfire)
- Number input now nicer

RC-Heli-Pitch (v. 2.6.12)

Thorsten Wruck опубликовал приложение 2011-05-03
(обновлено 2012-10-12)

English:
With the tool you can identify very easy and very exact the value of the pitch from a rc-heli in the following three different ways:
1. By using a yardstick.
2. By using the mobile camera.
3. By using the mobile sensors.
Process for 1. and 2.: You have to scale and type the rotor blade length (hole to end). Both blades has to show in the same direction. If you have 0 degrees pitch the blades have to be exact parallel. If you change pitch, the blades are moving apart. By using the gap between the blades you have the pitch value.
Process for 2.: By using the mobile camera it is enough to type a nearby blade length in the programpart 'calculate pitch'. After selecting the camera icon, you have to make a photo from your blades of the helicopter (like the title picture). Then you have to move the lines upon the blades. The ends of the blades are less important. Important is, that the lines are upon the blades (parallel).
Process for 3.: You can fix you mobile at a blade by using an elastic strap and read the pitch from the display.
Versionhistory:
============
V 2.6.12
- Bugfix: If no camera app is available.
V 2.6.10 / 2.6.11
+ Pitch with Sensor: Movement now a bit smoother.  I have changed the method of painting the view. Maybe it has fixed the Samsung Galaxy 2 bug. If the problem is still existing, please send me an email to thorsten.wruck@gmail.com with a short description. Then i can give you test versions.
+ Look is now android version independent.
V 2.6.9
+ Pitch with Sensor: now you can change the sensor orientation by using the menu. It is useful for some mobiles, because of different orientations. (Thanks to Volker)
V 2.6.7 / 2.6.8
+ Graphic improvements (Pitch with sensors / number wheel)
- Bugfix: OutOfMemory in Pitch with sensor
V 2.6.6
- Bugfix: crash program, if an old value has not a valid value. (Thanks for report.)
V 2.6.5
+ Graphic improvements (Pitch with sensos)
+ Input of numbers now with number wheel.
+ move to SD card (with Android 2.2)
V 2.6.3
+ Now with min and max in 'Pitch with sensor'. Min and Max are applied, if the pitch value is  2sec fix and greater then +/- 2°.
+ Pitch is not bouncing this hard any more .