I am trying to find some theoretical basis to calculate the maximum power that could be required to drive a vibrator of the eccentric mass type. The applications I have in mind are mineral aggregate screening and feeding equipment.
There are recommendations from many sources on the power...
Hi. It has been so many months since I last participated here that I feel almost like a newcomer. I have been very overloaded with work lately.
I am designing small (maximum 5 metre high) steel mast structures for Australian conditions. The new Australian loading codes AS 1170 part 0...
Some of you out there may have tried the new feature in AutoCAD 2002 called trans-spatial dimensioning.
The way it works is that you create your 3-d model, switch to paper space and set up your viewports and system variables correctly, including full associative dimensioning option. Then...
Does anyone have a reasonable formula for the pressure under a conical stockpile?
I am designing a tunnel for a belt conveyor under a conical stcokpile of ferro-manganese ore. The job is for a minerals processing sub-contractor.
Instead of using the more permanent and robust solution of...
I have recently upgraded to AutoCAD 2002.
There were several useful utilities in the AutoCAD 2000 Express Tools Menu. This menu was included with AutoCAD 2000 but did not come with 2002.
I would like to be able to use these utilities, but cannot get them to run.
Was the licence for Express...
