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JAMES HOPKINS
United States
Приєднався 28 січ 2016
Little about myself,
I am a 52 year old Process Engineer in a very large manufacturing facility. I build jigs and fixtures to aid in the assembly process of several products. I began machining when the CNC age first began, the first machine I ever ran g-code on was a CNC Bridgeport milling machine that had a control on it that you had to key every single movement in manually line by line, then they came out with the tape machines. What a great world we live in to be able to have all this great technology at our fingertips and be able to afford to do such amazing things in the garage!! LOL.
I am a 52 year old Process Engineer in a very large manufacturing facility. I build jigs and fixtures to aid in the assembly process of several products. I began machining when the CNC age first began, the first machine I ever ran g-code on was a CNC Bridgeport milling machine that had a control on it that you had to key every single movement in manually line by line, then they came out with the tape machines. What a great world we live in to be able to have all this great technology at our fingertips and be able to afford to do such amazing things in the garage!! LOL.
Reviewing my Grizzly horizontal metal cutting bandsaw.
I have had a Harbor Freight 4 x 6 horizontal metal cutting bandsaw that an older gentleman gave to me for around 12 years now. I have used the saw quite a bit and have been using it quite a bit more in the last few years, so I have become concerned with the amount of wear the saw has accumulated over the years. The last thing I need is for the saw to break down in the middle of a job, so I decided it was time for a replacement. In this video I show a little about my experience with my purchase. I am not a licensed professional and the information I provide in this video is strictly for example of my experience and in no way to be used as the only reference for you to base any conclusions on. Always do your own research to base your decisions on. I hope you find the information provided helpful. Subscribe if you like the content provided on this channel and hit the notification button for new videos. Thank you for your time and if I have won your subscription I appreciate you.
Переглядів: 204
Відео
PM 727M ATC
Переглядів 2913 роки тому
IN THIS VIDEO I AM SHOWING THE ATC THAT I BUILT AND INSTALLED ON MY PM-727M MILLING MACHINE. I WOULD LIKE TO MAKE SURE TO THANK CNC4PC FOR THE INFORMATION ABOUT THE C25XP CONTROL BOARD. PLEASE SEE cnc4pc.com FOR THE AVAILABILITY OF THE CONTROL BOARD. I ALSO WOULD LIKE TO THANK CNC4XR7 FOR THE SCREEN SETS AND MACROS FOR THE ATC. PLEASE VISIT HIS WEB SITE cnc4xr7.com FOR MORE INFORMATION AND UPGR...
BROACHING KEYWAYS IN MOTOR PULLEYS
Переглядів 1254 роки тому
In this video I am showing how I broach key ways in pulleys using a typical broach set. The intention of this video is to offer a simple solution to putting key ways in bores. Thanks for watching the video, thumbs up if you like the video and new subscribers are welcome.
WORKING WITH SHEET METAL
Переглядів 755 років тому
In this video I am working with some .063 aluminum to build the lathe enclosure. I am sorry about all the background noise with the air conditioner and the plasma machine running in the shop. Thanks for watching the video, thumbs up if you like the video, and subscribers welcome.
MACHINING THE TOOL POST RISER BLOCK FOR THE PM 1228 CNC LATHE
Переглядів 3425 років тому
In this video I am machining the QCTP riser block for the PM 1228 CNC lathe conversion project. Thanks for watching, thumbs up if you like the video, and subscribers welcome.
MACHINING THE Z AXIS BALL NUT MOUNTING BLOCK
Переглядів 1605 років тому
This video is a little long but I felt it necessary to show where and what is happening in the build of the PM1228 CNC lathe. This video will show some thread milling on a part and update on where I am on the lathe build. Thanks for watching, thumbs up if you like the video, and as always subscribers welcome.
Z AXIS SERVO MOUNTING BRACKET
Переглядів 1135 років тому
In this video I am showing the machining of the Z axis servo mounting block for the PM 1228 lathe conversion. Thanks for watching, subscribers welcome, and thumbs up if you liked the video.
THREAD MILLING
Переглядів 7345 років тому
In this video I am showing a new tool that I have in the shop for threading. thumbs up if you like the video, subscribers welcome, thanks for watching the video
UPDATE NUMBER TWO ON THE PM1228CNC LATHE BUILD
Переглядів 4395 років тому
In this video I am showing the progress on the PM 1228 lathe conversion project. I have made a few changes in the original design for multiple reasons. thumbs up if you like the video, subscribe if you like and thanks for watching the videos.
UPDATE ON THE PM1228CNC LATHE BUILD
Переглядів 2415 років тому
In this video I am providing some additional information and progress on the PM228 lathe build. My apologies for the rough video quality, but the areas to highlight are hard to access right now due to limited space in the shop. Thanks for watching, thumbs up if you like the video, subscribers welcome.
INTRODUCING THE PM1228CNC LATHE BUILD
Переглядів 1,2 тис.5 років тому
In this video I am introducing a new project, the PM1228 CNC conversion. I am going to do the best I can to document this build using a Precision Matthews 1228 FVLB lathe. I am hoping to run the lathe with Centroids Acorn board and software. Thanks watching the introductory video in this series of videos. Thumbs up if you like the video, subscriber welcome.
IBX CNC COOLANT RING EXPLAINED
Переглядів 5415 років тому
In this video I am explaining the coolant ring shown in an earlier video in detail. The video is a little long but the detail and machining used to demonstrate the effectiveness of the ring required the length in order to get it all in. I have tried to incorporate some pictures and extra video content taken from my phone to help in seeing the insides of the ring. I hope everyone enjoys the vide...
A QUICK LOOK AT THE COOLANT RING
Переглядів 1335 років тому
In this video I am giving everyone a quick look at my new coolant ring there will be a longer more in depth video to explain more in detail about the project. I hope everyone enjoys the video, if you do like the video please hit the like button and as always subscribe if you like, subscribers are welcome.
MACHINING A DRILL FIXTURE
Переглядів 635 років тому
In this video I am machining a drill fixture. Operations involved in the machining process include 2D Adaptive, drilling, boring, and reaming. Hope you enjoy the video, thumbs up if you like the video, subscribers welcome, and thanks for watching.
MACHINING THE BALL NUT MOUNTING PLATE AND THE FILLER PLATE VIDEO 2
Переглядів 1785 років тому
MACHINING THE BALL NUT MOUNTING PLATE AND THE FILLER PLATE VIDEO 2
MACHINING THE BALL NUT MOUNTING PLATE AND FILLER PLATE FOR THE LINEAR LATEHE CONVERSION
Переглядів 705 років тому
MACHINING THE BALL NUT MOUNTING PLATE AND FILLER PLATE FOR THE LINEAR LATEHE CONVERSION
MACHINE RUNNING WITH NEW MOTOR, BELT DRIVE, AND POWER DRAW BAR
Переглядів 1336 років тому
MACHINE RUNNING WITH NEW MOTOR, BELT DRIVE, AND POWER DRAW BAR
ISSUES WITH VIBRATIONS IN THE Z AXIS OF THE PRECISION MATTHEWS MILLING MACHINE AFTER CONVERTING TO C
Переглядів 1 тис.6 років тому
ISSUES WITH VIBRATIONS IN THE Z AXIS OF THE PRECISION MATTHEWS MILLING MACHINE AFTER CONVERTING TO C
MACHINING THE TALLER SUPPORT GUSSETS FOR THE FOURTH AXIS SECOND SETUP
Переглядів 526 років тому
MACHINING THE TALLER SUPPORT GUSSETS FOR THE FOURTH AXIS SECOND SETUP
MACHINING THE TALLER SUPPORT GUSSETS FOR THE FOURTH AXIS FIRST SETUP
Переглядів 356 років тому
MACHINING THE TALLER SUPPORT GUSSETS FOR THE FOURTH AXIS FIRST SETUP
A FEW TIPS FOR FABRICATING A PIECE OF TUBING FOR MACHINING
Переглядів 486 років тому
A FEW TIPS FOR FABRICATING A PIECE OF TUBING FOR MACHINING
EXHIBIT CLAMPING BRACKET SET BASE PART FIRST SETUP
Переглядів 136 років тому
EXHIBIT CLAMPING BRACKET SET BASE PART FIRST SETUP
Good evening I'm sorry i missed your reply thanks for sharing i from your reply if i understand you said 1/3 method i got that can you tell me one thing how due i figure the side heights will this method I've never build a boat thank you for sharing your work and information
Yes, the 1/3 method applies to every thing. You can get the figures and use a thin cut of wood to illustrate the lay of the lines and make adjustments by eye to please your tastes. The beauty of building anything is that you can make it look like you want to!! Good luck and happy building!!
Hi there. Did you finish with the lathe conversion ? Could you do an update maybe, I’m looking forward to that since I have a similar lathe and wanna do something similar. Best regards.
Sorry I’m so late replying back. I have not completed the lathe, I have needed it but since I have been able to get by without it, I haven’t had time to finish it. However, things seem to be easing off some so maybe I can get back to the project and get it done. My Instagram account has some more recent pictures. @WyattHopkins
What a absolute cracking job 👏👏👏👏
Are you using clearpath as your spindle motors also
No, not enough torque. As you can see there is the three phase marathon motor running the spindle.
Hello, greetings, congratulations, great project Could you tell me where I can find the plans and boat measurements, thanks. Saludos desde Lima Peru.
There were no plans for this boat. I built it from scratch out of my head. The boat is 15 foot 6 inches and 42 inches wide on the bottom, total width is 48 inches across the stern. I learned quite a lot building this skiff. Think in thirds when building, 1/3 rd the length for width for example.
@@JAMESHOPKINSIBXCNC Thanks for your answer, I will apply imagination and your video to build my boat. thanks for the advice.
looks good
Very nice .Beautiful lines.
Thanks, learned a lot!!
half inch plywood or quarter inch, which one is better ?
I used two laminated layer of 3/4” for the stern and 1/4” for everything else.
@@JAMESHOPKINSIBXCNC thanks man 🥰
Would have been nice to see the end result
That is the end result!!!
@@JAMESHOPKINSIBXCNC I mean after the swarf is cleaned off, it looks good but really hard to see the detail with all the swarf, no idea if it's a nice finish or a great finish with it covered in swarf
@@wayneshephard the other person’s comment should help.
That's a lot of ass for that boat, and presumably a quick hole shot?
I looked all over for a smaller engine, I happened upon the 60 hp on eBay and was a day trip to pick it up so that was the main reason for this. I had initially planned on 25 - 40 hp. Fortunately the displacement of the hull allowed me to sustain the 60hp. I had to really get creative to accomplish enough set back to get the plane height of the propeller within range. 42 GPS MPH and yes about a 6 second hole shot!! LOL!! I’m running a 4 blade stainless prop 15 inches of pitch!!
@@JAMESHOPKINSIBXCNC Thanks for the info.
That's a great looking job i love your work can you give more details I would love to build one just like your's I have looked at a lot and your's is the best
Thanks for sharing
Good day !! I thank you for you nice comment!! I am not sure that it is the best but I appreciate that. I literally built this skiff from intuition!! No plans or anything we’re used. I can tell you that whatever you have in mind as far as size goes , do the build proportions on 1/3rds. Meaning if you want 16’ long then make the width at least 5’ wide, so on and so on. Make you sides in proportion to the width, unless you just want some really tall sides for some reason. Totally flexible as far as more goes, but try to stay at or above .
Yea Man That is awesome !!
cool, nice job!
Yes, yes, that’s what I’m talking about, Nice job Wyatt!!
Looks good working well and as always beautiful parts
Thanks Sam!
Very nice.Ahhh the sound of chips and splashing coolant :)
Good job One of the nicest skiffs I’ve ever seen
Wow you’re skiff is beautiful. May I get some rough plans I would love to build one. I’m a Machinist as well
I have no plans, I just built the skiff as it came to me.
@@JAMESHOPKINSIBXCNC I know the feeling mate. I started to build a 16ft dory that landed up being 19ft when I finally finished it ! Well done with your boat though from us down here in New Zealand.
@@johanvanderwouden6862 thanks for the kind comment. I really want to build another just have too many projects at the time!!
beautiful boat friend. where do you get plans for boats? thanks
Thank you. I just built it as it came to me, no plans.
Me gustaría saber si se puede conseguir los planos de ese skiff boat? Esta bonito.
Una construcción naval muy práctica, eficiente y resistente.
Well that's kind of misleading. The bit didn't fall because of the smooth declaration curve that you have set in the parameters and not because it's a certain type of motor. Basically an arduino with a somewhat decent Chinese stepper can do that.
Note the video name. How smooth are Clearpath servos. And all I had to do was auto tune the servos using the free software you get when you buy your servos.
Well done... I would love to see her out on the water...
Me too!!! Such busy times!!
Shes a bit heavy... for the size... Have you seen a ""Tolman Skiff?."" I think it's worth your looking at.
No I have not seen his skiff. I built this skiff just from my thoughts no plans or copying any style or make. It is not that heavy considering what is in it. Serves me quite well.
Nice boat , looks a bit heavy ? , how's the boat holding up , did you do another boat since this build , I'm thinking of doing a stitch & glue build , but I want to make it wider and 14 to 16 ft long , have also thought about just using the stitch and glue as a mold and doing a fiberglass hull out of the mold and painting it instead of gelcoat , I have to find out about registration on a homemade boat hull yet ?
Dave Scheer no I have not built another boat yet, this boat is 15.5’ weight is comparable to its size. Boat is very solid and runs about 45 mph. Very smooth. Registration is not that hard to do, you have to apply for a title and then you can get your registration easily.
JAMES HOPKINS , I'm in Florida , does the boat need to get inspected by the state for flotation and motor capacity ? What would you have done different on your boat to make it better ?
Dave Scheer I didn’t get mine inspected. You could check into it, different states have different rules. My biggest change would be to have more V in the hull, then I would most likely use stringers instead of the cross beams,/lumbers.
if you could be more detailed about making a boat and teach us how will be great .
WHY NOT BUILD A 25 FEET BOAT ?MORE SPE RIGHT ?
yusuf saleh shop was not spacious enough!! LOL!!
@@JAMESHOPKINSIBXCNC OH .I HOPE YOU MAKE BIGGER BOATS 1 DAY .GOOD LUCK TO U
Is this a teaser for a movie? Nice build, horrible video.
Greg Cole could be!!! LOL!!!
Hahahaha! 👍 The video mores around and transitions too fast to really see anything. As soon as I start to look at something, it's gone from the frame.
Complimenti Bellissima barca grand' lavoro fatto dà un grande uomo Grazie
looks fantastic !! great explanation! looking forward to getting a borach set in the future!
Nice Video. I am making motor pulleys for my mill conversion project. Any chance of doing a full length video on the pully fabrication from start to finish?
Nice job, your machining looks great
very nice
Bravo. What do u use for the coating/finish.
Ali Saleh it’s called “gel coating “ I sprayed 24 coats and then sanded and buffed!
Work of art
Can I have a drawing please?
trường đệ võ no drawings to be had she was built from my mind.
Where did you get the way cover?
Kermit Frog Amazon had them a few years ago but Tormach sells some that will work too.
@@JAMESHOPKINSIBXCNC thanks for the reply. Is there a particular size I should be looking for, or are they making them for the Pm727? Looks like you had to make some aluminum adapter plates in the video...
Kermit Frog I believe a friend got some for a 440. Not sure if they discontinued them or not, this one on my machine was 12” wide and I made plates to connect to the machine
Would you be able to post a link to the single point threadmill?
www.ebay.com/usr/xxuchen0?_trksid=p2047675.l2559 this is the seller on eBay that I get the thread mills from, really good to deal with.
Great looking ring. I have a Bridgeport style CNC clone that I was looking to make a coolant ring for. You gave some great ideas. Can you tell me where you got the nozzles from?
Thepriest39 Amazon, search coolant nozzles.
Wow, the lines on this hull are glorious! great work
Where did you got the servo motor, can you send the information Thanks. Love this stuff..
Robin Vater the servos I am using are Clearpath. Teknic.com. I am using Nema 34 frame servos. I believe I provided the information in one of my videos. I will try and find it and email it to you.
I love this stuff, Great Job!!
Very nice, thanks for sharing! Here is a link to a skiff I am building! ua-cam.com/video/P94QwshSfa4/v-deo.html
Awesome sir would you like to share the size of the frame i will love to reproduce it for my school thesis good job
Pas Seaman 15 1/2 feet
I meant the vertical and floor frames progression, from the transom to the last V on the bow.. If it is possible mate will be awesome, thanks for answering
Pas Seaman Skiff is built of plywood, so when I laid the chime I just stopped the tempers at the widest point then let the natural bend of the wood determine the transition . Nothing on this skiff was steamed.
Also, the bee runs to the stern.
Looking good!!
Small Shop Concepts thanks!
what did you weld?
MakoShark column was broken in half.
@@JAMESHOPKINSIBXCNC WOW how did it break was it dropped?
MakoShark I purchased the machine damaged, I believe it was dropped during shipment and I got it cheap. Decided to try to save the column. Hopefully this will hold. I have stress relived it through several heat and cool cycles and it is still together so we will see
Looking forward to an On The Water video with a commentary on what you recommend for the rookies like me who are getting the itch to make a big commitment to a project like this. Thanks again for sharing. It looks amazing.
Incredible! Thanks for posting. Any video of it on the water?
Sandy Strait not yet, I built it and have used the boat several times but not had anyone to video it.
Not sure that this should be titled “boring” This lols like either an adaptive or contour tool path, could also be a “circular interpolation” if done with a macro. “Boring” usually means a stationary x and y....a boring head on a mill or a bar on a lathe
Kent Klapstein there is a boring process in Fusion and this is the use of that process!!! I do however have a boring bar set up that I use for any accurate bore or bearing pocket!!
Great boat, great plan, excellent build. Great video, thanks for sharing