Harry88 Geschrieben October 7, 2016 at 05:38 Geschrieben October 7, 2016 at 05:38 Following is a VB code for 2 stepper bricklets. The hardware works with the example shown on the Tinkerforge homepage. Can anybody tell me why this my code does not work and what I have to change? The 3 error messages from Visual Basic are shown at the end of the code. The code is for a two axis measuring tool to move the table. Thank you! Best, Harry Code for Reed Measuring Device OUTLINE Module MeasureReed Reset device position WaitForStart() For x = 35 to 71 by 1 For y = -9 to 9 by 1 MoveDeviceTo(x,y) MeasureReed() Output measurement Next y Move Excel cursor back up and to right Next x End Module Visual Basic Code Imports System Imports Tinkerforge Module MeasureAltoReed Const HOST As String = "localhost" Const PORT As Integer = 4223 Const UIDx As String = "5W5E6E" ' Change XXYYZZ to the UID of your x direction Stepper Brick Const UIDy As String = "67PGPm " ' Change XXYYZZ to the UID of your y direction Stepper Brick Sub Main() Dim ipconx As New IPConnection() ' Create IP connection for x Dim ipcony As New IPConnection() ' Create IP connection for y Dim stepperx As New BrickStepper(UIDx, ipconx) ' Create device object for x direction stepper Dim steppery As New BrickStepper(UIDy, ipcony) ' Create device object for y direction stepper ipcon.Connect(HOST, PORT) ' Connect to brickd Don't use device before ipcon is connected stepperx.SetSpeedRamping(30000, 30000) ' Set stepper x values stepperx.SetMexVelocity(5000) stepperx.StepDecay(50000) stepperx.Enable() ' Enable x motor power stepperx.SetStepMode(4) steppery.SetSpeedRamping(30000, 30000) ' Set stepper y values steppery.SetMexVelocity(5000) steppery.StepDecay(50000) steppery.Enable() ' Enable y motor power steppery.SetStepMode(4) Console.WriteLine("Press key to start") Console.ReadLine() Dim currentxpos As Integer = 0 Dim currentypos As Integer = 82 Dim distancexaway As Integer Dim distanceyaway As Integer distancexaway = -9 – currentxpos ‘ Move to (-9,35) from start (0,82) stepperx.SetSteps(distancexaway*800) ‘ 800 steps = 1 mm currentxpos = currentxpos + distancexaway distanceyaway = 35 – currentypos steppery.SetSteps(distanceyaway*800) currentypos = currentypos + distanceyaway For x As Integer = -9 To 9 distancexaway = x - currentxpos stepperx.SetSteps(distancexaway*800) currentxpos = currentxpos + distancexaway For y As Integer = 35 To 73 distanceyaway = y - currentypos steppery.SetSteps(distanceyaway*800) currentypos = currentypos + distanceyaway Console.WriteLine("Current position ( x , y ) (" + x.ToString() + ", " + y.ToString() + ")") ' Get reed measurement and output Next y Next x stepperx.Disable() steppery.Disable() ipcon.Disconnect() End Sub End Module Severity Code Description Project File Line Suppression State Error BC30002 Type 'IPConnection' is not defined. MeasuringTollCorr.4 c:\users\boss\documents\visual studio 2015\Projects\MeasuringTollCorr.4\MeasuringTollCorr.4\Module1.vb 13 Active Error BC30002 Type 'BrickStepper' is not defined. MeasuringTollCorr.4 c:\users\boss\documents\visual studio 2015\Projects\MeasuringTollCorr.4\MeasuringTollCorr.4\Module1.vb 14 Active Error BC30002 Type 'BrickStepper' is not defined. MeasuringTollCorr.4 c:\users\boss\documents\visual studio 2015\Projects\MeasuringTollCorr.4\MeasuringTollCorr.4\Module1.vb 15 Active ReplyQuoteNotify Zitieren
photron Geschrieben October 7, 2016 at 08:09 Geschrieben October 7, 2016 at 08:09 Did you try what I explained in your German version of this thread? Zitieren
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