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Everything posted by dr_spock
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Welcome aboard, Rich.
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Thomas the Tank Engine and The Lego Group
dr_spock replied to Digger of Bricks's topic in LEGO Train Tech
Would they do an indepth level of IP review for approval to the voting stage? I don't think it would make business sense from a labour cost perspective. There are so many submissions and most don't make it to 10,000 votes. IP specialists/lawyers can get pretty pricy.- 75 replies
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- thomas the tank engine
- licences
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(and 2 more)
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They seem to fit.
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There are 1L technic round cylinder pieces. Would that work?
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I use them and also build with them.
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Power multiple Lego motors from wall plug
dr_spock replied to Mattgintx's topic in General LEGO Discussion
The cheapest way for me was to wire an AC to 9V DC adapter to a LEGO AA battery box. I had lots of old power adapters lying around. -
Welcome aboard, Justin. What are you studying? We have a number of RPGs here like Brethren of the Brick Seas.
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Changing out motors?
dr_spock replied to Chilli's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
You can also play around with gear ratios for higher speeds. -
Have you tried taking your train away from your home and to another place to try pairing? Just to rule out RF interference in your home/location. PUP LED might be a bit more expensive than the old PF LED if they have to add an additional component to ID the LED to the PUP HUB.
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A spectrum analyzer might be a handy tool to see what's going on. There are many devices that use the 2.4GHz band: wifi, bluetooth, cordless phones, wireless security cameras, microwave ovens, etc. Water can absorb radio waves in the 2.4GHz. Having a lot of people around can impact your radio performance and signal strength since the human body has much water content.
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Technic Pub
dr_spock replied to jantjeuh's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Logan's Run TV series was ok for a 70s show. If you remember Logan's Run, you must over 30 years-old. I don't think that was allowed. -
Testing used EV3
dr_spock replied to AlexDezh's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hook up all the motors and sensors. On the EV3 menu screen, you can select the 3rd tab for the Bricks apps which has programs for the motor control and sensor readings. From there you can control lthe motors and show what valves the sensors are reading. https://le-www-live-s.legocdn.com/ev3/userguide/1.4.0/ev3_userguide_enus.pdf- 2 replies
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- ev3
- mindstorms
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Great job. Box cab electrics are cool.
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Looks nice. Could those open magnet couplers be a product liability risk?
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I buy bulk LEDs and resistors and wire up my own. Sounds like the connectors are patented. Does that mean 3rd parties will have to license for use with their products?
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Technic Photography
dr_spock replied to Werlu Ulcur's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I now pronounce you man and LEGO. You may kiss the bridge. Marriage by dr_spock_888, on Flickr A lighter blue background may work better? -
Technic Pub
dr_spock replied to jantjeuh's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I haven't watched TV in a long time. I tried to repair a TV today. It doesn't power on. Checked the power supply and was only outputting 6.3V on the pin labeled 12V. Off to the city's household electronics dump site it goes. -
They replaced my broken Mindstorm NXT after a capacitor exploded inside years later. I had to send the broken one back though. Basically it costed me the cost of shipping. It wasn't bought directly from LEGO. Maybe they do factor in their cost of customer service/support into their wholesale pricing structure too.
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Technic General Discussion
dr_spock replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Simpler instructions expand the "reach" of the products to more customers who may have not the same skill level. They have to start somewhere to get them hooked and maintain that revenue stream. A fun challenge would be to toss out the instructions and build the set based on the box pictures. -
Technic Photography
dr_spock replied to Werlu Ulcur's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I used blue but haven't yet for Technic pics unless 1/2 bushings count.