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 Robotics / RCX / ROBOLAB / *385 (-10)
  Re: Robolab Documentation
 
After Dick's recommendation and Elizabeth's support, I purchased Engineering With LEGO Bricks and Robolab ((URL) Second Edition for ROBOLAB 2.5.4 is now shipping. I have struggled with this program for several years, Now, while reading the book, the (...) (21 years ago, 5-Feb-05, to lugnet.robotics.rcx.robolab)
 
  Re: New invention instructions
 
(...) Wow, that is really helpful. Thanks to all. I also found something interesting (URL) contains many inventions) (URL) also contains many creations) (21 years ago, 31-Jan-05, to lugnet.build, lugnet.people, lugnet.people.newbie, lugnet.people.teens, lugnet.robotics.rcx.robolab, FTX)
 
  Re: New invention instructions
 
(...) Seven: Here are two documents which show exactly how to build working components which I think go beyond what comes with the kit. They are free to download .pdf files. This one is written by Fred Martin, who designed the original RCX brick: (...) (21 years ago, 25-Jan-05, to lugnet.build, lugnet.people, lugnet.people.newbie, lugnet.people.teens, lugnet.robotics.rcx.robolab, FTX)
 
  Re: New invention instructions
 
(...) Six: Check at your local library/bookstore for one of tha many books now in print. For example, (URL) here is a list of titles at amazon.com -Rob A> (21 years ago, 21-Jan-05, to lugnet.build, lugnet.people, lugnet.people.newbie, lugnet.people.teens, lugnet.robotics.rcx.robolab)
 
  Re: Today's Challenge
 
(...) <snippage> (...) Thankyou, Claude. Now as to your further comments: I think that there is likely to be much merit in your words. I have not been able to transfer them into code as yet and so beg your further indulgence. In (very) pseudocode I (...) (21 years ago, 20-Jan-05, to lugnet.robotics.rcx.robolab)
 
  Re: sub-vi begin vs end control
 
(...) Hi, This is a *minor* bug in RoboLab. The sub-vi diagram will have begin and end terminal labels swapped, but the program will function properly. Use the text tool to rename the terminal labels. Thought it should have been rectified in ver (...) (21 years ago, 17-Jan-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)
 
  Re: sub-vi begin vs end control
 
(...) In a LabVIEW program (vi) there is a front panel and a block diagram. The front panel is the user interface and contains both controls and indicators. When you place a control/indicator on the front panel a corresponding terminal is created on (...) (21 years ago, 17-Jan-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)
 
  RE: sub-vi begin vs end control
 
Hi Tom, Just for my education purpose, I'd like to understand the difference between the "begin" & "end" control boxes at the "Front Panel" window. Although they look identical, they must be different since they failed to wire to the blocks next to (...) (21 years ago, 16-Jan-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)
 
  Re: sub-vi begin vs end control
 
(...) It is a leftover from LabVIEW. When you create a sub.vi, LabVIEW reuses the name of whatever is wired to the control/indicator. This behavior makes perfect sense in LabVIEW but much less so in Robolab. FWIW, the names are little more than (...) (21 years ago, 16-Jan-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)
 
  sub-vi begin vs end control
 
Hi, After a sub-vi is created, there are two controls created namely begin and end. Would someone explain why they are backwards? That means, it creates an "end" control linked to the beginning of the sub-vi, while the "begin" at the end. Thank in (...) (21 years ago, 16-Jan-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)


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