The H-Factor

Reducing Entropy

Month: August 2010

  • What is a Proxy Object? From AutoCAD Help: "A proxy object is a substitute for a custom object when the ObjectARX application that created the custom object is not available to AutoCAD or other host applications. Later, when the application is available, the proxy object is replaced by the custom object." What does Show Proxy…

  • i found this while hunting around the internets for a solution to an unrelated customer problem. The website this is from is really helpful and has a lot of topics I find useful. It is written by Lee Ambrosius,  the guy who wrote the AutoCAD for Dummies books. The site is: Hyperpics By default, when…

  • Most times, a pump is going to be used for more than one remote area. Both HydraCALC and HydraCAD/AutoCalc use the same pump input screen, and that input can be saved and recalled. Once you have your pump set up, pick the File pull down and pick Save Graph. Then, later, you can pick Open…

  • Need a list in a hurry? Don't care about assembly or weld-instructions or sorting? Then try these two: CPVC List (CPVC)- Yeah, I know you aren't using plastic, but so what? CPVC list will give you a complete listing of fittings, piping and heads in a simple text document. Just do a Replace and change…

  • Setting a hanger up to hang from bottom of steel is fairly straightforward. What is not straightforward, however, is what happens next. Setting it up simply consists of checking the Bottom option in the Hang From area. This turns on the Steel Depth option where you can enter that value.   Hangers using a Steel…