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24th January 2020, 08:44 AM
Thread: Giveaway- 10 150mm blast gated
by arniew- Replies
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Transdirect doesn’t seem to either. Please...
Transdirect doesn’t seem to either. Please message directly to work out details.
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24th January 2020, 08:40 AM
Thread: Giveaway- 10 150mm blast gated
by arniew- Replies
- 3
- Views
- 940
Yes, still available and happy to send to them...
Yes, still available and happy to send to them but sendle doesn’t work here [emoji848]
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11th January 2020, 09:04 AM
Thread: Giveaway- 10 150mm blast gated
by arniew- Replies
- 3
- Views
- 940
Giveaway- 10 150mm blast gated
https://uploads.tapatalk-cdn.com/20200110/e97a4da24edee6e1486ff83705d4b561.jpghttps://uploads.tapatalk-cdn.com/20200110/6b6fdb1050a19d5c28f43c282e299894.jpg
I knocked out these parts for blast... -
6th June 2019, 09:56 PM
Thread: Automated Router table
by arniew- Replies
- 109
- Views
- 40,903
Hi Mike, The controller is of interest to me...
Hi Mike,
The controller is of interest to me (even though I have too many projects on the go). I’m amazed at what you’ve achieved with this project. [emoji106]
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28th April 2019, 04:31 PM
Thread: DC temperature/pressure meter
by arniew- Replies
- 39
- Views
- 6,779
When I say timing issue, I meant issue of...
When I say timing issue, I meant issue of synchronising the reading of data/bits returned from the sensor. It may be noise from the VFD contributes to the problem in some way, but I've had read fails...
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28th April 2019, 11:59 AM
Thread: DC temperature/pressure meter
by arniew- Replies
- 39
- Views
- 6,779
I found reducing resolution made readings far...
I found reducing resolution made readings far more reliable. Try 9 bit and see how that goes (assuming you are using higher). 9 bit returns 0.5 degree steps.
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28th April 2019, 09:56 AM
Thread: Automated Router table
by arniew- Replies
- 109
- Views
- 40,903
I really love the simplicity and robust nature of...
I really love the simplicity and robust nature of this stop. It’s inspiring to see what a little lateral thought and ingenuity has led to overall. Simple and elegant! Thanks
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28th April 2019, 09:49 AM
Thread: DC temperature/pressure meter
by arniew- Replies
- 39
- Views
- 6,779
Hi Bob, I’ve used DS18B20s extensively for a...
Hi Bob,
I’ve used DS18B20s extensively for a long time, mostly beer brewing machines. I’ve not had trouble with noise but found them far more resilient than analog solutions. Reading-127 is a timing... -
9th April 2019, 09:19 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
The blast gate build is progressing well. Some...
The blast gate build is progressing well. Some way to go yet with the control stuff but I’m making good progress there as well. ...
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30th March 2019, 02:28 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Nice work on these. Although I've tried both...
Nice work on these. Although I've tried both sketchup and fusion I ended up designing it 1:1 on paper before transferring that to ply. I think I'm a bit challenged when it comes to things that are...
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30th March 2019, 02:25 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Hi fletty, that stuff is music to my ears. I'd...
Hi fletty,
that stuff is music to my ears. I'd not heard of this before so keen to find out more. Can you direct me to those designing boards/electronics?
I was inspired a couple of years ago by... -
25th March 2019, 08:33 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I'm finally about to launch into a build of...
I'm finally about to launch into a build of linear actuated rocker style blast gates. I've been happy with the prototype I built last year. 451376
The rockers are built from whiteline 3mm MDF with... -
14th March 2019, 10:51 AM
Thread: Automated Router table
by arniew- Replies
- 109
- Views
- 40,903
I'm really keen to build something like this, so...
I'm really keen to build something like this, so thanks for sharing this amazing and thoughtful build. It's on the list, but a long way down as the to do list is sooo long.
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18th February 2019, 09:50 PM
Thread: DC temperature/pressure meter
by arniew- Replies
- 39
- Views
- 6,779
Have you considered using a DS18B20 digital...
Have you considered using a DS18B20 digital temperature sensor rather than a thermocouple? They are easy to use with arduino and likely to work well in a noisy environment.
Sent from my iPhone... -
28th January 2019, 09:06 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Well it's been a while (moving, new job,...
Well it's been a while (moving, new job, renovating etc.) but I can report some progress. Some time ago I built a rocker style gate that I could drive with a linear actuator. The actuator I have...
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14th November 2018, 08:35 PM
Thread: November Prize Draw - # 126
by arniew- Replies
- 293
- Views
- 118,043
DRAWN & CLAIMED I'm in
I'm in
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12th November 2018, 01:01 PM
Thread: Moving a VL300 asm
by arniew- Replies
- 11
- Views
- 2,902
My VL300 has just been moved again (hopefully for...
My VL300 has just been moved again (hopefully for the last time) [emoji848]
Piano dolleys are the go. It’s much easier on a hard flat surface as well. I lift mine with a trolley jack onto the... -
7th November 2018, 07:45 PM
Thread: Old workbench with dawn vice, $50
by arniew- Replies
- 10
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- 2,854
VICTORIA If railer can’t take it I’m in. PM sent. ...
If railer can’t take it I’m in. PM sent.
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18th August 2018, 11:40 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
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- 33,743
Sea change - workshop installation
Well I’m making progress but much slower than anticipated. I’ve only been able to give a couple of days a fortnight to the project lately, although that will change.
This was going to be our... -
2nd August 2018, 11:06 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
I’ve finally received the CV1800 and unboxed it...
I’ve finally received the CV1800 and unboxed it today. Did some prep work and preliminary assembly. Hoping to get it mounted tomorrow. After that I’ll need to organise a sparky and get the ducting...
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14th July 2018, 11:52 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Hi Graham99, I'm not sure what you mean about...
Hi Graham99,
I'm not sure what you mean about restriction and sealing. The rocker mechanism seems to do both.
I know there are others who have gone the air cylinder route. It seemed to be as... -
12th July 2018, 03:42 PM
Thread: JULY/AUGUST 2018 - Prize Draw # 124
by arniew- Replies
- 488
- Views
- 808,349
CLAIMED I'm in.
I'm in.
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11th July 2018, 08:10 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I've been testing a prototype gate with a couple...
I've been testing a prototype gate with a couple of different motors I had on hand. The first one promised to have enough torque but didn't quite go the journey. It was a geared motor at 10RPM (or...
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22nd June 2018, 09:36 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I’ve just about got a prototype ready for...
I’ve just about got a prototype ready for testing. I’ve been gathering components for the electronics required but the first proof of concept will be simple switching. I’m about to order a CV1800 to...
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30th May 2018, 06:37 PM
Thread: Frontline panel clamps
by arniew- Replies
- 1
- Views
- 1,088
I may be able to help gatesy. PM sent. Sent...
I may be able to help gatesy. PM sent.
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14th May 2018, 10:31 PM
Thread: VL300 Lacking torque
by arniew- Replies
- 7
- Views
- 2,049
I’ve never noticed a lack of torque with mine....
I’ve never noticed a lack of torque with mine. I’m in Yarra Glen if you’re interested in comparing drive chains.
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12th May 2018, 08:59 AM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
Thanks Bob. I’m inclined to go with two 6” fans...
Thanks Bob. I’m inclined to go with two 6” fans in that case. I want to do this once and do it well.
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12th May 2018, 08:57 AM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
It’s funny but I’ve never taken notice of those...
It’s funny but I’ve never taken notice of those curtains before, it’s like they were never there. The house is a 70s child. Lots of retro love here [emoji16]
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11th May 2018, 11:57 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
I've done some reading on the impeller fans and...
I've done some reading on the impeller fans and volume changes per hour.
My shed is 4.04mx7.22mx2.6m or about 75.9m^3
From that I've worked out that the impeller fans that BobL gave a link to... -
11th May 2018, 06:25 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
Thanks for those notes and ideas Bob!
Thanks for those notes and ideas Bob!
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11th May 2018, 02:18 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
I've been doing a lot of background reading on...
I've been doing a lot of background reading on dust control to keep this new installation on track.
The following two articles are listed in the sticky at the top of this forum, but it took me a... -
8th May 2018, 07:52 PM
Thread: April/May 2018 - PRIZE DRAW # 123
by arniew- Replies
- 432
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- 746,910
CLAIMED I'm in.
I'm in.
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3rd May 2018, 08:53 AM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
The photo doesn’t show the whole panel comes off...
The photo doesn’t show the whole panel comes off with a few screws. I’ve not yet worked out how the bin will be configured but im thinking it will be short and deep to fit the vacant space. If it is...
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3rd May 2018, 08:47 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Yes, that’s missing because due to my lack of...
Yes, that’s missing because due to my lack of prowess at the moment with Fusion 360. It’s the first attempt at a model without reference to a tutorial. I intend to rebuild from scratch to aid...
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2nd May 2018, 06:02 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
I've just re-read a sticky that I'd thought I'd...
I've just re-read a sticky that I'd thought I'd read before, but obviously didn't take in all that well if I did. In particular, the practical FAQ has a section in it about sound baffling.
For... -
2nd May 2018, 05:46 PM
Thread: Sea change - workshop installation
by arniew- Replies
- 24
- Views
- 33,743
Sea change - workshop installation
A few months ago we decided that our holiday home at the beach would no longer be rented out and that we'd transition towards the day we get to retire there. For me it meant starting the job of...
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2nd May 2018, 05:23 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I've been working on a couple of things -...
I've been working on a couple of things - learning Fusion 360 and building a rocker gate prototype driven by a linear actuator.
I've modelled a rough version of it as shown in the images. The idea... -
28th April 2018, 09:34 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
My experience of stepper motors is that they tend...
My experience of stepper motors is that they tend to have significantly less torque than other motors. That means they can easily slip a step when under stress.
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28th April 2018, 09:32 AM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Thanks Chris Parks for the Gilmer reference -...
Thanks Chris Parks for the Gilmer reference - that gives me another idea when thinking through the mechanical challenges of this. And ericks2, I'd thought about microswitches but hall effect sensors...
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27th April 2018, 09:31 PM
Thread: Blast gate gallery
by arniew- Replies
- 107
- Views
- 17,250
In order to keep this thread closer to its...
In order to keep this thread closer to its original topic, I've responded to the BobL's recent post in a thread dedicated to automated blast gates.
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27th April 2018, 09:29 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
There has been some comment on the blast gate...
There has been some comment on the blast gate gallery thread about automating gates. As this is a bit off topic for there, it seemed better to revive this thread.
In particular, responding to this... -
15th April 2018, 05:49 PM
Thread: Blast gate gallery
by arniew- Replies
- 107
- Views
- 17,250
Thanks for the priority list here BobL. I'm still...
Thanks for the priority list here BobL. I'm still thinking about automated gates but like others there are a few more important projects taking my time and attention.
I've also concluded that #3... -
15th March 2018, 08:24 AM
Thread: MARCH/APRIL2018 - Prize Draw # 122
by arniew- Replies
- 459
- Views
- 1,086,707
CLAIMED I'm in.
I'm in.
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9th March 2018, 02:46 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Thanks Chris. With the right length levers I...
Thanks Chris. With the right length levers I reckon a linear actuator might do the job without need of extra limit switches.
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9th March 2018, 02:00 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I’ve been thinking more about rocker style gates....
I’ve been thinking more about rocker style gates. If I can successfully drive one with a servo, micrswitches aren’t necessary for position feedback.
The challenge is minimising friction/load on... -
8th March 2018, 02:45 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I’ve been happy to let go of RC circuits for...
I’ve been happy to let go of RC circuits for timing and instead flash code to a controller. Much easier! What length of delay do you suggest for a DE and what about an air filter in addition?
... -
8th March 2018, 12:27 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I've been thinking about this over the past...
I've been thinking about this over the past couple of days. These are the some things that are driving the grey matter:
- needs to be simple (I have a tendency to overcomplicate)
- needs to... -
6th March 2018, 07:39 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I wasn't aware of the clearvue 6" gates until you...
I wasn't aware of the clearvue 6" gates until you mentioned them. Do you have details on how you automated them? Pneumatic? How did you control them? Thanks.
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6th March 2018, 07:05 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
I got caught out several times today with either...
I got caught out several times today with either the wrong gate open or multiple gates open ... I'll have a good look at that set up Bob. Thanks.
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6th March 2018, 07:04 PM
Thread: WIP 150mm Auto Blast Gate
by arniew- Replies
- 51
- Views
- 83,182
Thanks for both encouragement and a reality check...
Thanks for both encouragement and a reality check Bob. I enjoy playing about like this, so I'm happy to spend a few hours to knock together a rough prototype. I knew it was important to ask before I...