Gregory
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Everything posted by Gregory
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Since you are exploring ideas.. I did a little mix and match on my companion for Resolution. I make my hinges out of black paper.
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Thanks for the info. I guess I've never done the type of work that calls for that type of precision. I 'll just have to see if this set up does what I need to do.
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What do you mean by " preciseness " in a vise ?
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Yes. See upthread. This is just one possible configuration. I won’t be depending on it for any serious milling. I have a Proxxon for that. The table as is just gives me a lot of flexibility at this station.
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You could, but it limits the Y axis by an inch or so more than the way I have it. An inch is a lot at this scale. A small vise would do really well.
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I just finish with 320 to 400 sandpaper. I also use a wipe on poly that’s been thinned with about 25% mineral spirits. Several coats, that are wiped with soft cloth and left to dry over night between coats. You can look at later pics of my Resolution to see the effect I get.
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You may have already been there, but in the Gallery under “Contemporary Models “, page 2, there are several cutter models. You might get some different ideas about companion ways.
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Help with understanding the rigging diagram
Gregory replied to Linda DOBLE's topic in Masting, rigging and sails
There is not a simple answer to your question, and that is a very simplified rigging diagram. It is difficult for me to tell which line/s are represented by your green highlights. They might be the sheet lines that would be attached to the lower corner of the sail ( not the middle of the yard ) and go through a series of blocks to be tied off/belayed on the deck or higher up in the rigging. There are lines to control the yards and lines to control the sails. Some do a little of each. The best starting advise you could get would come from a book such as Historic Ship Models by by Wolfram zu Mondfeld. It has some very good rigging details, such as: There will be help from many here, but the best help you will get is pointing you to the resources where this information can be found. Another good rigging resource for beginners is Rigging Period Ship Models by Lennarth Petersson. It provides a point to point guide for every line on the ship.. Petersson diagrams every line on the model like this. Hope this helps.
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Here's with the new 12.2" ( 310mm ) rod installed. I set the old one there for compare. The rod from Amazon is very good quality and a perfect 12mm fit. I set the height for the micro bit, but there is plenty of room for longer tools. I don't have anything screwed down yet, but it will be a nice fit for my limited workspace. Here is a rundown of basic cost. Drill Press $69.99 X-Y Vise Table $57.59 Steel Rod $9.99 Time will tell if it is good for the work to be done. I look forward to working with it.
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Because that was where he found it?
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Take a look at the dimensions early in the thread. It has a really small footprint.. Here's a repost since we are on page 3 now..
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I think it's going to be better for me. Time will tell.
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I believe I understood what you were saying, and that certainly clarifies it. That is certainly a good solution if the circumstances call for it. For me, replacing the rod is a more streamlined solution. I wish I had thought of it before Chuck brought it up.
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I think the quality is really good considering the price. The clearance under the head was my only concern.
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Mostly drilling, but I want to experiment with light milling with wood. The bits will be the weak link. I don't forsee taxing it very much. Someone besides me will have to push it to it's limits..
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How would that solve the problem of the bearings made for a 12mm post?
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Solid.
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Just the glue..
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The post is counter-sunk in the base plate with a locking collar. There is no discernible movement. I don't think a 12 inch post vs 8.6 is going to change that, but I will let you know.
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I like this stuff: Fast Cap 2P-10, It is a medium consistency, and stays where you put it in small amounts..
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I can't seem to find anything about a brass sleeve in this particular one. Mini Drill Press The one that Ron Burns posted about, and got me started on this does talk about a brass spindle and sleeve..
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There is a bearing with a very tight fit, so I think 12.9 could be a problem.
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Definitely, now that you asked. Want to kick me now, or later? I could have got almost 2" of elevation by removing that plastic cap and moving the head up on the post. There are scads of 12mm chrome rods at Amazon. Here is a 23" for $18.99. A 12" would do it for my purposes.. Edit: Now I see you can choose from 200 to 1000mm. Standby for super mini drill V2.0 Forget you saw that melamine crap, and thanks for the wake-up call.
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It's not really intended for anything but light work. The head moves up and down as smooth as can be. The spindle and motor are very quiet. I believe the spindle uses some type of roller or ball bearings. Is their any way to tell without taking it apart?
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Well, the mini drill press is a little more of a beast now. I used some scrap melamine to elevate the drill and the X-Y table a net of a little over 2 inches. The little X-Y table is surprisingly well made considering the price. It seems very stable but doesn't have the precision that serious milling would require. I could have done without the rotary table, but it will add a little more versatility should the need arise. They do have a similar table on amazon without the rotary function at essentially the same price.. I discovered that the fixed part of the head has a threaded hole with which you can use a screw to fix the Z depth for milling. I don't really have any jobs to do right now, but I feel like I have my micro drilling needs well covered as they come up. I will do my best to answer any questions or try your suggestions. It wouldn't surprise me if some of you could come up with a little more sophisticated configuration than I have managed.
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