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 | | Re: JCB JS220 Excavator
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| (...) Thanks for the comments Lindsay, it is good to hear that the model is working visually. One of my concerns was that the boom would look "bitty" with all the workings such as pneumatic hoses, cylinder guides etc not present on the real (...) (21 years ago, 30-Nov-03, to lugnet.technic)
| | | | | Re: Simulating pneumatic sequencers, was Re: Pneumatic Quadraped 242
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| (...) Hi Kevin, Here is a simple circuit that also require some initialisation: (URL) didn't find the digital equivalent of the .IC (initial condition) used in analog simulations, but if you use the probe tool (arrow on the screen capture) and click (...) (21 years ago, 28-Nov-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: Simulating pneumatic sequencers, was Re: Pneumatic Quadraped 242
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| (...) Philo, I downloaded the tools, and entered the base schematic for Quad242. Quad242 depends on some initial conditions where 4 of the 5 flops have a value of 1. I've read the docs and not found a way to preset the flops. Any ideas? Your choice (...) (21 years ago, 28-Nov-03, to lugnet.technic, lugnet.robotics)
| | | | | Re: Yellow blues...
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| (...) There have always been some variation in colors. I have seen several hues of standard red, yellow, blue and white in new sets. Sofar it has meant nothing! Martin (21 years ago, 28-Nov-03, to lugnet.general, lugnet.technic, lugnet.dear-lego, FTX)
| | | | | Re: Yellow blues...
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| (...) OK. did you check the color against many older parts? (21 years ago, 28-Nov-03, to lugnet.general, lugnet.technic, lugnet.dear-lego)
| | | | | Re: Yellow blues...
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| (...) I don't think it is the case here, since two different kind of parts have exactly the same hue. And with a dirty nozzle you usually don't get an homogeneous color. Here parts have a very nice yellow color - but different from other parts in (...) (21 years ago, 28-Nov-03, to lugnet.general, lugnet.technic, lugnet.dear-lego)
| | | | | Re: Yellow blues...
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| (...) Wow. Yellow? I will be interested whether this is just another dirty nozzle or consistent new hue. Dirty nozzle means not pure yellow--my yellows are greenish, like they were made immediately after a blue run. Two bad shades came in the same (...) (21 years ago, 28-Nov-03, to lugnet.general, lugnet.technic, lugnet.dear-lego, FTX)
| | | | | robotics
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| hi i just found this (URL) looks like robitic bricks :) pixel (21 years ago, 28-Nov-03, to lugnet.robotics, lugnet.technic)
| | | | | Re: JCB JS220 Excavator
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| (...) One of these days :-) It is probably doable with the small pneumatic cylinder. (...) I came across this when building the JS70 model on my website, the datasheet mentioned a "parallel offset boom" and I had no idea what it was until I asked (...) (21 years ago, 28-Nov-03, to lugnet.technic, FTX)
| | | | | Yellow blues...
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| A new basic color seems to have been hit by the "color shift syndrom": yellow. When I opened my brand new (URL) 8455 Backhoe Loader>, I noticed that some parts ((URL) RC Race Buggy'> and (URL) 'Technic Liftarm 1 x 7 Bent'>) had a slightly darker, (...) (21 years ago, 28-Nov-03, to lugnet.general, lugnet.technic, lugnet.dear-lego, FTX)
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