• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.
  • Several Regions have held meetups already, but others are being planned or are evaluating the interest. The Ontario GTA West area meetup is planned for Saturday April 26th at Greasemonkeys shop in Aylmer Ontario. If you are interested and haven’t signed up yet, click here! Arbutus has also explored interest in a Fraser Valley meetup but it seems members either missed his thread or had other plans. Let him know if you are interested in a meetup later in the year by posting here! Slowpoke is trying to pull together an Ottawa area meetup later this summer. No date has been selected yet, so let him know if you are interested here! We are not aware of any other meetups being planned this year. If you are interested in doing something in your area, let everyone know and make it happen! Meetups are a great way to make new machining friends and get hands on help in your area. Don’t be shy, sign up and come, or plan your own meetup!

Recent content by Nicholas Bull

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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    I feel your pain, I got a quote for the siko tape that came to just under £200 per meter, so even higher. I’m waiting to hear back from a dealer for bogen magnetic who also do a similar product, it can even be got from Digi-Key...
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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    See if you can find the siko mb100/1 tape, German made and comes in 2 accuracy grades, 8um and 30um and 2 widths 5 and 10mm also if you look at the osram/as website they mention a few recommended tape manufacturers (dexter springs to mind) just really hard for me to get this side of the pond as...
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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    The as5311 should work with that dro, connect the 5v, gnd, a and b signals, set your dro to 5v using the jumper (page 5 of the hardware manual). You could try it with different pole length tape and it will give you some readings but I doubt you’ll be able to get good results from this.
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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    Not sure I understand you, the width of the as5311 sensor is only 4.2mm approx, with the “legs” it’s a still only 6.5mm odd.
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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    The tape I’m using is 5mm wide, and it’s accuracy rating is 8um, it’s really hard to find!
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    Product Micro DRO ideal for tiny machines, and embedded cross slide scales

    Hello all, sorry I haven’t been on here sooner but the kids have been on Easter holiday, although it looks like you’ve worked most of it all out anyway! A couple of things I will point out (torontobuilder I mentioned this in the email I sent you today) is that the ribbon cable pictured in the (I...
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