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user:zimmer62:autodvdloaderrobot:start [2013/09/30 13:33] zimmer62 |
user:zimmer62:autodvdloaderrobot:start [2013/10/01 02:08] zimmer62 |
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| * Safety Int (Black, Read, Green) [[http://www.sharpsma.com/webfm_send/637|Sharp GP1A75E3J00F]] (Green = E) | * Safety Int (Black, Read, Green) [[http://www.sharpsma.com/webfm_send/637|Sharp GP1A75E3J00F]] (Green = E) | ||
| * JP13 Greyish White Wires go to the Disc Release Solenoid. | * JP13 Greyish White Wires go to the Disc Release Solenoid. | ||
| - | * Stepper Motor FL42STH47-1206AC | + | * Stepper Motor [[http://jnker.com/equipment/step_pdf/Seriya-GD42STH_1.8.pdf|FL42STH47-1206AC]] (1.8 degrees 1.2A) |
| - | * 1.8 degrees 1.2A | + | * Rated Voltage = 4V |
| + | * Current / Phase = 1.2A | ||
| + | * Resistance / Phase 3.3Ω | ||
| + | * Inductance / Phase 2.8mH | ||
| + | * Holding Torque = 3.17Kg-cm | ||
| + | * Rotor Inertia = 68g-cm^2 | ||
| + | * Detent Torque = 200g-cm | ||
| * Power Supply 12V @ 2.5A | * Power Supply 12V @ 2.5A | ||
| + | |||
| + | {{:user:zimmer62:autodvdloaderrobot:motor-windings.jpg?direct&200|}} | ||
| This should be enough information to get going. | This should be enough information to get going. | ||
| Line 59: | Line 67: | ||
| TODO: | TODO: | ||
| - | * Find datasheet for stepper motor in machine | ||
| * Hookup and test stepper motor to L6470 module | * Hookup and test stepper motor to L6470 module | ||
| * Interface both types of optical sensors to gadgeteer board | * Interface both types of optical sensors to gadgeteer board | ||
| Line 68: | Line 75: | ||
| + | 9/30/2013 | ||
| + | |||
| + | Andrew and I learned how to interface with the Disc Presence sensor. It was very easy | ||
| + | |||
| + | * Blue Wire to Ground | ||
| + | * Red Wire to 5V | ||
| + | * Black Wire to Pin 3 (interrupt pin) | ||
| + | |||
| + | <code csharp> | ||
| + | public bool IsDiscPresent { get { return !diskPresenceSensor.Read(); } } | ||
| + | | ||
| + | private Gadgeteer.Interfaces.InterruptInput diskPresenceSensor; | ||
| + | private void SetupDiscPresenceSensor() | ||
| + | { | ||
| + | char_Display.PrintString("DiscSensorSetup"); | ||
| + | diskPresenceSensor = breadBoard_X1.SetupInterruptInput(GT.Socket.Pin.Three, GT.Interfaces.GlitchFilterMode.On, GT.Interfaces.ResistorMode.PullUp, GT.Interfaces.InterruptMode.RisingAndFallingEdge); | ||
| + | diskPresenceSensor.Interrupt += diskPresenceSensor_Interrupt; | ||
| + | diskPresenceSensor.Read(); | ||
| + | } | ||
| + | void diskPresenceSensor_Interrupt(GT.Interfaces.InterruptInput sender, bool value) | ||
| + | { | ||
| + | char_Display.Clear(); | ||
| + | char_Display.PrintString(IsDiscPresent.ToString()); | ||
| + | } | ||
| + | </code> | ||