# Unreachable Path in Simulation

**URL:** <https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013>\
**Category:** RobotStudio\
**Created:** [February 24, 2016, 5:43am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013 "2016-02-24T05:43:12Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![haryprabs](https://avatars.discourse-cdn.com/v4/letter/h/e95f7d/32.png) [@haryprabs](https://tech-community.robotics.abb.com/u/haryprabs)\
**Post date:** [February 24, 2016, 5:43am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/1 "2016-02-24T05:43:12Z")

</div>

Dear Admin,

I have below configuration before and after simulation in RobotStudio. I wonder why the last circular path (the one from fourth target to fifth target/first target) is not reachable during simulation meanwhile before simulation i already check that all the path and targets are reachable by previously rotate the tools and configure the robot.

Thanks,  
haryprabs

 ![image.jpg](https://europe1.discourse-cdn.com/flex005/uploads/robotics1/original/2X/a/af3c6e862ed9afb8a5ef336057363b2199a9313d.jpeg)  
 ![image.jpg](https://europe1.discourse-cdn.com/flex005/uploads/robotics1/original/2X/2/2888cfe62dfd67045916ee024b200caa22d35a08.jpeg)

---

<div class="post-metadata">

**Author:** ![PerSvensson](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/persvensson/32/1040_2.png) [@PerSvensson](https://tech-community.robotics.abb.com/u/PerSvensson)\
**Post date:** [February 24, 2016, 3:13pm UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/2 "2016-02-24T15:13:24Z")

</div>

when you moved your robot from te graphical world did you also select to move the task frame? you get a question when you move the robot in the graphics

---

<div class="post-metadata">

**Author:** ![haryprabs](https://avatars.discourse-cdn.com/v4/letter/h/e95f7d/32.png) [@haryprabs](https://tech-community.robotics.abb.com/u/haryprabs)\
**Post date:** [February 29, 2016, 6:08am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/3 "2016-02-29T06:08:36Z")

</div>

I have selected move task frame but i still get the same problem. One of the error message is ‘WObj not connected’.  
Would you mind to check my solution on the attached file.

Thanks,  
haryprabs  
[tes\_conveyor\_tracking.zip](https://tech-community.robotics.abb.com/uploads/short-url/oeie4X5JWkFzhK3mceYoA6C6yu4.zip) (45.4 KB)

---

<div class="post-metadata">

**Author:** ![PerSvensson](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/persvensson/32/1040_2.png) [@PerSvensson](https://tech-community.robotics.abb.com/u/PerSvensson)\
**Post date:** [February 29, 2016, 6:56pm UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/4 "2016-02-29T18:56:30Z")

</div>

You need to make a Pack&Go(can be found in file\share) so that the controller is included

---

<div class="post-metadata">

**Author:** ![haryprabs](https://avatars.discourse-cdn.com/v4/letter/h/e95f7d/32.png) [@haryprabs](https://tech-community.robotics.abb.com/u/haryprabs)\
**Post date:** [March 1, 2016, 2:04am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/5 "2016-03-01T02:04:15Z")

</div>

Dear Per,

Sorry. Please find attached zip file of my solution Pack&Go.

Regards,  
haryprabs  
[tes\_conveyor\_tracking\_Pack&Go.zip](https://tech-community.robotics.abb.com/uploads/short-url/2mCAtzt7bSWAWxxrWhjhyVCRz8K.zip) (151 KB)

---

<div class="post-metadata">

**Author:** ![PerSvensson](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/persvensson/32/1040_2.png) [@PerSvensson](https://tech-community.robotics.abb.com/u/PerSvensson)\
**Post date:** [March 1, 2016, 10:35am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/6 "2016-03-01T10:35:43Z")

</div>

Change the zone to fine in the motion instruction just before you drop the wobj

MoveL StartPos,v1000, **fine** ,tWeldGun\WObj:=wobj0;  
DropWObj wobj\_cnv1;

---

<div class="post-metadata">

**Author:** ![haryprabs](https://avatars.discourse-cdn.com/v4/letter/h/e95f7d/32.png) [@haryprabs](https://tech-community.robotics.abb.com/u/haryprabs)\
**Post date:** [March 2, 2016, 1:46am UTC](https://tech-community.robotics.abb.com/t/unreachable-path-in-simulation/7013/7 "2016-03-02T01:46:55Z")

</div>

Thank you very much Per. This works.

Regards