After analyzing the problems from my bad casting day, I’ve managed, with some success, to address all the problems (numbered to match the previous post): I disassembled, cleaned, and reassembled the mould, and checked the carrying frame height on the…
Category: Caster Computer Control
Solving caster communications the expensive way
During my Bad Casting Day, I was having problems with the communications between my caster computer interface and the 14-year-old Windows laptop I was using to drive it. They connect using a USB cable, and I thought electrical noise might…
More updated caster pneumatics
One of the conclusions of my Bad Casting Day was that I needed better regulation of the pressure of the compressed air which controls the caster operation. The caster has about 30 pins about 3/8″ (1cm) in diameter which must…
A slightly better casting day
After the really bad casting day a few weeks ago, almost anything would be an improvement. I had taken steps to resolve some of the problems, and here is the result:
A Bad Casting Day
Yesterday I made a try at casting a font of 12-point Caslon Old Style using composition mats and the computer interface for the caster.The results were less than stellar. A whole bunch of things went wrong:
Monotype Computer Control: First Run
I have my 12-point Binny Old Style diecase set up, so last Saturday, I tried my first run with my laptop controlling my Monotype Composition Caster. The text is a little note to include when I ship type across the…
Video: First run of Monotype Compostion Caster Computer Control
I just posted a video on YouTube of the first run of my Monotype Composition Caster under control of my laptop computer. I have been working on the hardware and software for this interface on and off over several years,…
Monotype Computer Control: Diagnosing Air Flow Problems 2
After about a year and a half of ignoring the project, I’m starting again to work on my computer-driven interface for the Monotype Composition Caster. When I left off I was diagnosing problems with the ports having inconsistent air flow…
Monotype Computer Control: Diagnosing Air Flow Problems
One observation I have made while testing out my Monotype composition caster computer interface is that not all its ports deliver the same amount of air flow. On some, the air pin in the caster lifts and drops crisply in…
Monotype Computer Control: A Long Overdue Update
My last post about this project was over a year ago, wherein I mentioned that I had purchased the aluminum stock to make the main parts of the valve unit. A lot has happened since then, to the point where…
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