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Merge pull request #12 from jaenrig-ifx/master
Added drill trigger sketches
2 parents efcf559 + f1c4801 commit 426a89c

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‎.travis.yml

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- PLATFORMIO_CI_SRC=examples/Cartesian
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- PLATFORMIO_CI_SRC=examples/Cartesian_low_power
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- PLATFORMIO_CI_SRC=examples/DirIndicator
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- PLATFORMIO_CI_SRC=examples/DrillTrigger_SpeedAsGraph
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- PLATFORMIO_CI_SRC=examples/DrillTrigger_SpeedAsNumber
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- PLATFORMIO_CI_SRC=examples/ReadCaliper
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- PLATFORMIO_CI_SRC=examples/sine_generator
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‎examples/DrillTrigger_SpeedAsGraph/DrillTrigger_SpeedAsGraph.ino

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/**
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* For basic setup just create a Tle493d() object. If you want to use the wake up mode please use Tle493d_w2b6(). Also
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* the setUpdateRate() method is slightly different for different variants
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*/
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#include <Tle493d.h>
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Tle493d Tle493dMagnetic3DSensor = Tle493d();
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void setup() {
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Serial.begin(9600);
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while (!Serial);
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Tle493dMagnetic3DSensor.begin();
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Tle493dMagnetic3DSensor.enableTemp();
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}
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void loop() {
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Tle493dMagnetic3DSensor.updateData();
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int spe =0; //Speed =0
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double z = Tle493dMagnetic3DSensor.getZ();
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// Serial.println("_________________________________");
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// Serial.println(" ");
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int zSign = z < 0 ? -1 : 1; //zSign: sign of the perpendicular z- component of the magnet. is used to make the magnet orientation regardless/no meaning
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z = z * zSign; //change sign of speed if needed
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double x = Tle493dMagnetic3DSensor.getX(); /* *zSign */
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double y = Tle493dMagnetic3DSensor.getY(); /* *zSign */
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double sp = -1;
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int sp_int=-1;
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int count=0;
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int number_char=-1;
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int counter=0;
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//** readout & print sensor data
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//Serial.print("zsign = ");
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//Serial.print(zSign);
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//Serial.print(" ; (x= ");
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//Serial.print(x);
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//Serial.print(" ; (y= ");
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//Serial.print(y);
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//Serial.print(") ; z=");
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//Serial.println(z);
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//** Speed calculation
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sp=(atan2(x*zSign,z)+1)*1250; // calculation of the speed sp; zsign used for independency of the magnetic orientation
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if (sp<0) sp=0; // cutting negative speed
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if (sp>2500) sp=2500; //cutting higher speed limit to 2500
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sp_int=2501-sp; //change
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//Serial.print("Speed= ");
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//Serial.println(sp_int);
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//* convert speed into numbers of characters
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number_char=sp_int/25; //calculaion of the requiered number of characters representing the speed
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// Serial.print("Characters for speed = ");
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// Serial.println(number_char);
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//** print out number of characters
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delay(5);
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Serial.println();
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// missing of automatic cal algorythm
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do { //giving out the required characters representing the speed.
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count=count+1;
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Serial.print("*");
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} while (count < number_char);
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}

‎examples/DrillTrigger_SpeedAsGraph/Readme.md

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### Instruction Power Drill Trigger
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[![Power Drill Trigger](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")
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1. In order to use the PowerDrill2Go AddOn, first install and run the Graphical User Interface located [here](https://www.infineon.com/dgdl/Infineon-Software-for-3D-Magnetic-Sensor-2Go+incl.+out-of-shaft_05_06-SW-v05_06-EN.zip?fileId=5546d4626102d35a01614626f9644e4e "here") one time.
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Two different codes are available:
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- For demonstration reasons use the "DrillTrigger_SpeedAsGraph". This indicates the speed/position by showing a dedicated number of charaters.
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- For deeper understanding please use the "DrillTrigger_SpeedAsNumber". This indicated the speed as number and some calculated parameters.
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Note: The Magnet can be moved into it's holder by a small needle. A hole is on the opposite site.
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The 3D print files can be found [here](https://www.infineon.com/cms/en/tools/landing/infineon-for-makers/kits-2go/ "here") in the ***Do-it-yourself*** section.
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Following magnet is [used](https://www.supermagnete.de/data_sheet_S-05-05-N.pdf "used") in this application.
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- For further information about the 3D sensor please click [here](https://www.infineon.com/cms/en/product/promopages/sensors-2go/#3d-magnetic-sensor-2go "here").

‎examples/DrillTrigger_SpeedAsNumber/DrillTrigger_SpeedAsNumber.ino

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/**
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* For basic setup just create a Tle493d() object. If you want to use the wake up mode please use Tle493d_w2b6(). Also
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* the setUpdateRate() method is slightly different for different variants
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*/
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#include <Tle493d.h>
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Tle493d Tle493dMagnetic3DSensor = Tle493d();
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void setup() {
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Serial.begin(9600);
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while (!Serial);
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Tle493dMagnetic3DSensor.begin();
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Tle493dMagnetic3DSensor.enableTemp();
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}
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void loop() {
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double X_min=0;
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double X_max=0;
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double Z_min=0;
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double Z_max=0;
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Tle493dMagnetic3DSensor.updateData();
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int spe =0;
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double gain_default=1250;
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double z = Tle493dMagnetic3DSensor.getZ();
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double x = Tle493dMagnetic3DSensor.getX(); /* *zSign */
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double y = Tle493dMagnetic3DSensor.getY();
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Serial.println("_________________________________");
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Serial.println(" ");
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int zSign = z < 0 ? -1 : 1;
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z = z * zSign;
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double sp = -1;
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int sp_int=-1;
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int number_char=-1;
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int counter=0;
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Serial.print("zsign = ");
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Serial.print(zSign);
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Serial.print(" ; (x= ");
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Serial.print(x);
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Serial.print(" ; (y= ");
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Serial.print(y);
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Serial.print(") ; z=");
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Serial.println(z);
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sp=(atan2(x*zSign,z)+1)*gain_default;
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if (sp<0) sp=0;
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if (sp>2500) sp=2500;
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sp_int=2501-sp;
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Serial.print("Speed= "); //if at no pull at the trigger is bigger than zero some kind of correction or calibration needs to be implemented
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Serial.println(sp_int);
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delay(1500);
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}

‎examples/DrillTrigger_SpeedAsNumber/Readme.md

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### Instruction Power Drill Trigger
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[![Power Drill Trigger](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")
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1. In order to use the PowerDrill2Go AddOn, first install and run the Graphical User Interface located [here](https://www.infineon.com/dgdl/Infineon-Software-for-3D-Magnetic-Sensor-2Go+incl.+out-of-shaft_05_06-SW-v05_06-EN.zip?fileId=5546d4626102d35a01614626f9644e4e "here") one time.
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Two different codes are available:
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- For demonstration reasons use the "DrillTrigger_SpeedAsGraph". This indicates the speed/position by showing a dedicated number of charaters.
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- For deeper understanding please use the "DrillTrigger_SpeedAsNumber". This indicated the speed as number and some calculated parameters.
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Note: The Magnet can be moved into it's holder by a small needle. A hole is on the opposite site.
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The 3D print files can be found [here](https://www.infineon.com/cms/en/tools/landing/infineon-for-makers/kits-2go/ "here") in the ***Do-it-yourself*** section.
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Following magnet is [used](https://www.supermagnete.de/data_sheet_S-05-05-N.pdf "used") in this application.
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- For further information about the 3D sensor please click [here](https://www.infineon.com/cms/en/product/promopages/sensors-2go/#3d-magnetic-sensor-2go "here").

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