Lab-Volt Tech-Design eSeries Manual

Controls & sensors

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Summary of Contents for Lab-Volt Tech-Design eSeries

  • Page 3 Tech-Design ® Controls & Sensors Activity Guide eSeries Edition 1 37647-S0...
  • Page 5 All other trademarks are the property of their respective owners. Other trademarks and trade names may be used in this document to refer to either the entity claiming the marks and names or their products. Lab-Volt Systems, Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
  • Page 6 This License Agreement constitutes the complete agreement upon request only if the requestor has an active subscription between you and Lab-Volt. If you do not agree to the terms with Lab-Volt or can provide proof of purchase of a non of this agreement, do not use the software.
  • Page 7: Table Of Contents

    Sliding Door Sliding Door .....................25 Temperature Control Temperature Control ................30 Temperature Control Programming Temperature Flowchart Program .............33 Welding Robot Welding Robot ..................36 Welding Robot Programming Welding Flowchart Program ..............40 Appendix A—Safety ..................43 Appendix B—Program Elements .............45 Activity Guide Tech-Design by Lab-Volt...
  • Page 8 Table of Contents Controls & Sensors Activity Guide viii Tech-Design by Lab-Volt...
  • Page 9: Introduction

    Activity Guide, therefore that unit title will not appear in the Table of Contents. Tips for navigating the multimedia course presentation can be found in the Mind-Sight Lab-Volt ™ ® Multimedia eTraining System Installation and User Guide (Mind-Sight Installation and User Guide). Activity Guide Tech-Design by Lab-Volt...
  • Page 10: The Fischertechnik Control System

    Multimedia eTraining System Installation and User Guide ™ ® ____ Activity Guide ____ Student Guide ____ The fischertechnik Control System ® ____ ROBO Interface ____ Wire Stripper ____ Power Supply (9VDC, 1A) ____ Stopwatch ____ ROBO Pro Software Activity Guide Tech-Design by Lab-Volt...
  • Page 11: Using The Interface

    The fischertechnik Control System Using the Interface Only the features of the interface that will be used in the Lab-Volt Controls and Sensors course will be discussed here. The number references described pertain to the graphic shown here. ROBO Interface ROBO Interface The ROBO interface allows communication between a PC and a model.
  • Page 12 After one more second, the program 3 (both LEDs are illuminated) would be selected in the RAM, if anything is stored there. After one more second, both LEDs are turned off. Then no program has been selected. Activity Guide Tech-Design by Lab-Volt...
  • Page 13 Then release the button. Both LEDs are illuminated only if a program is in the RAM. To start the program, press pushbutton #4 again. As long as the program is running, both LEDs blink. To end the program, press pushbutton #4 again. The LEDs are then continuously illuminated. Activity Guide Tech-Design by Lab-Volt...
  • Page 14: Using The Software

    If you execute a Time Delay or Wait For Element, it will wait either for the time to lapse or for you to press a button. Zoom Out or Zoom In—Zooms the program window in or out. Activity Guide Tech-Design by Lab-Volt...
  • Page 15 Run button and stop the watch when “The program is finished box” appears on the screen. It should take approximately two minutes. When you are finished, select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 16: Motor Control

    Make sure you’ve made all the plug connections on the interface (including power). Place the wires in the red clips, as described, before running them in the most direct route to the interface. Activity Guide Tech-Design by Lab-Volt...
  • Page 17 Controls & Sensors Motor Control Activity Guide Tech-Design by Lab-Volt...
  • Page 18 Motor Control Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 19 To restart the model, you must run the program again. Stop the program from running with the Stop button. Disassemble the model and return all the parts into the trays. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 20: Hand Dryer

    Feel free to route the wires in a direction that is more convenient if your wire gets shorter because of repairs. Just make sure they are making the same connection needed. Activity Guide Tech-Design by Lab-Volt...
  • Page 21 Controls & Sensors Hand Dryer Activity Guide Tech-Design by Lab-Volt...
  • Page 22 Hand Dryer Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 23 When you are done, stop the program, disassemble the model, and return all the parts into the trays. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 24: Sequential Light

    Feel free to route the wires in a direction that is more convenient if your wire gets shorter because of repair. Just make sure they are making the same electrical connections needed. Activity Guide Tech-Design by Lab-Volt...
  • Page 25 Controls & Sensors Sequential Light Activity Guide Tech-Design by Lab-Volt...
  • Page 26 Sequential Light Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 27 Using the stopwatch, complete the Timing Activity Data Sheet found in your Student Guide. When you are done, stop the program disassemble the model, and return all the parts into the tray. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 28: Traffic Light

    Feel free to route the wires in a direction that is more convenient if your wire is shorter because of repairs. Just make sure they are making the same electrical connection needed. Activity Guide Tech-Design by Lab-Volt...
  • Page 29 Controls & Sensors Traffic Light Activity Guide Tech-Design by Lab-Volt...
  • Page 30 Traffic Light Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 31 Controls & Sensors Traffic Light Activity Guide Tech-Design by Lab-Volt...
  • Page 32 (green, yellow, red). If you need help, see your instructor for the correct program sequence. When you are done, stop the program, disassemble the model, and return all the parts into the trays. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 33: Sliding Door

    Feel free to route the wires in a direction that is more convenient if your wires are shorter because of repairs. Just make sure they are making the same electrical connection needed. Activity Guide Tech-Design by Lab-Volt...
  • Page 34 Sliding Door Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 35 Controls & Sensors Sliding Door Activity Guide Tech-Design by Lab-Volt...
  • Page 36 Sliding Door Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 37 I4 is a phototransistor and sees the light from M2 and questions if there is anything blocking the light beam. When you are done, stop the program, disassemble the model, and return all the parts into the trays. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 38: Temperature Control

    Just make sure they are making the same electrical connection needed. NOTE: You will use this model in the next activity. Keep it in a safe place. Activity Guide Tech-Design by Lab-Volt...
  • Page 39 Controls & Sensors Temperature Control Activity Guide Tech-Design by Lab-Volt...
  • Page 40 Temperature Control Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 41: Temperature Flowchart Program

    To delete a program element, click on it and then press the Delete key on the keyboard. You will now create your control program. Follow the steps and refer to the Program Elements sheet in the Appendix of this guide. Activity Guide Tech-Design by Lab-Volt...
  • Page 42 Draw a line down two grid points and then click. Move the line to the right, approximately 6 spaces, and click again. Now move up to the middle area of the Start and AX elements and click. Finally, move to the left, joining the Start and AX elements, and click. Activity Guide Tech-Design by Lab-Volt...
  • Page 43 When you are done, stop the program, disassemble the model, and return all the parts into the trays. Select File from the main menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 44: Welding Robot

    Just make sure they are making the same electrical connection needed. NOTE: You will use this model in the next activity. Keep it in a safe place. Activity Guide Tech-Design by Lab-Volt...
  • Page 45 Controls & Sensors Welding Robot Activity Guide Tech-Design by Lab-Volt...
  • Page 46 Welding Robot Controls & Sensors Activity Guide Tech-Design by Lab-Volt...
  • Page 47 Controls & Sensors Welding Robot Activity Guide Tech-Design by Lab-Volt...
  • Page 48: Welding Robot Programming

    Drag a Motor element into the sheet under the Motor element until it attaches itself. Right-click on the element. Under Motor Output, select M2. Under Image, select Lamp. Under Action, select OFF. Keep the other defaults, then click OK. Activity Guide Tech-Design by Lab-Volt...
  • Page 49 Now go back to the last element in the program and draw a line down 1 grid point then 5 grid points to the right and straight up until the line is at the level of the branch line on I1. Then draw the line to the left and connect it to that line on I1. Activity Guide Tech-Design by Lab-Volt...
  • Page 50 When you are done, stop the program, disassemble the model, and return all the parts into the trays. Select File from the menu bar and then Exit. Activity Guide Tech-Design by Lab-Volt...
  • Page 51: Appendix A-Safety

    Report any injuries to the instructor. • Keep areas clean and uncluttered. • Familiarize yourself with proper equipment operation and procedures. • Obey all other safety rules set forth by your school, instructor, and equipment manufacturers. Activity Guide Tech-Design by Lab-Volt...
  • Page 52 Appendix A—Safety Activity Guide Tech-Design by Lab-Volt...
  • Page 53: Appendix B-Program Elements

    Appendix B—Program Elements Appendix B—Program Elements Start Element End Element Branch Element Analog Branch Element Time Delay Element Motor Element Wait for Input Element Pulse Counter Element Counter Loop Element Activity Guide Tech-Design by Lab-Volt...

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