How to build a spinning

how to build a spinning

  • 12 thoughts on “How to make a Spinning Wheel”
  • How to make a Spinning Wheel | Granite Mountain Woodcraft
  • Shoji and Spinning Wheels from the Rocky Mountains of Colorado
  • How to Build spinning tops with everyday objects « Construction Toys :: WonderHowTo
  • Next, pull the commutator off of the axle, as shown in Figure 4. This one is composed of a piece of plastic with five copper plates crimped to the exterior. The commutator has a small cylinder that extends past the commutator terminals, which I will use to glue the commutator to the plastic disk platform.

    Next, I prepare motor base to be attached to the second motor. Because the shaft is a little short, I will need to file down this base to make it shorter and ensure that the plastic disk I use as a platform will clear the base when I make the final assembly. I need to attach the motor base so that the commutator can spin smoothly while making good contact with the brushes.

    The strategy for making the attachment depends on the shape of the motor and its base. In this case, I decided to remove the sleeve bearing at the canter of the motor base and widen the hole until it fits the small cylindrical protrusion around the axle of the second motor. Figure 6 shows the base with the enlarged hole.

    I have also filed several millimeters from the height of the base.

    12 thoughts on “How to make a Spinning Wheel”

    Next, I attach the motor base to the second motor by supergluing the center hole to the small protrusion around the axle which is spinnning in Figure 1. The result is shown in Spknning 7. I have also screwed the brush mounting on. However, the screws interfere with the movement of the brushes. This joint will not bear a load, so using just the glue is sufficient.

    I later removed the screws. Next, I start work on the commutator and the platform that will support the spinning sign.

    How to make a Spinning Wheel | Granite Mountain Woodcraft

    I start by drilling a center hole in the plastic disk that I will use for the platform, and also four holes for how a circuit board. Figure 8 shows the result, along with the commutator. The grey plastic extension of the commutator will mount in the center hole.

    I used a CAD program to draw a template of apinning disk and build screw holes, printed it, and used the printout to mark where to drill. It is a lot easier than measuring the disk. Before mounting the commutator in the disk, I need to solder wires to what used to be the armature coil terminals.

    The result is shown in Figure 9. Next, I will drill holes in the disk for the commutator wires. I have marked drill holes in Figure 9. Drill the wire holes, then glue the commutator to the plastic disk. I used a space-filling epoxy. Be certain to pull the wires tight, and to ensure that the commutator assembly is flush against the plastic disk bits of glue or wire which are not flush may snag against the brushes.

    The last step is to attach the spinning platform to the motor shaft. Before using any glue, make certain that when the platform is mounted on the axle, the brushes make contact with the commutator and that the whole assembly spins freely. Use the washers you saved when you opened up the motor spinning Figure 2 to shim the assembly.

    You will need to use at least one build these washers to insulate the commutator from the sleeve bearing of the motor. Front and side views of the completed assembly how in Figure 10 and Figure The green wire is mechanically attached to the motor axle.

    Before gluing the commutator to the disk, I cut a small slot in x mounting extension of the commutator. After gluing the disk spinning to the shaft of the second motor, I worked the conductor of the green wire into the slot, then glued it into place using epoxy. After building the spinning sign assembly, Spinnung test it to verify that it can be used to power a sign.

    I built a small test board, shown in Figure A ground builx formed by the diodes, and LEDs are attached to the power lines from the commutator. I built this test board for a 3-phase commutator, so there are only three LEDs, not five.

    How to Build a Spinning Sign and Other Free-Rotating Active Mechanisms. Theodore Johnson. Introduction. I recently became interested in the possibility of building a spinning sign – one in which an array of LEDs are spun by a motor and lit at carefully timed positions to create the illusion of a sign floating in mid-air. DIY - How to Make Spinning Wheel from Cardboard - Cardboard Creative Ideas Games You Can Do It - Cardboard Craftshttps://. Build A Spinning Rod: To start building your rod, we suggest the following steps: 1. Pick out your Rod Blank 2. Choose your Guides 3. Select Thread 4. Reel Seat 5. Handle Components 6. Choose your Epoxy and Rod Finish 7. Trim Parts (Winding Checks & Hook Keepers) 8. Select required Tools (Cork Reamers, Brushes, Rod Wrappers) Another great.

    I added the terminal blocks and two additional diodes for this test. I powered up the motor and the dpinning circuit, as is shown in Figure As expected, three segments are lit each covering one fifth of a ohw. There is a small overlap between segments, so if how spinning sign assembly is properly constructed there is never any loss of power.

    This assembly has a small flaw, which can be seen in the left-hand green LED segment its thickness varies. The glue that attaches the commutator to the disk is not entirely flush with disk, and at one point in the revolution the glue rubs against one of the brushes, breaking the contact. I later corrected this problem by shaving off some drooping globs of byild, and by moving the brushes lower on the commutator.

    I have a better build for my spinning sign, so for the remainder of the article I will use it instead of the motor assembly that I have just built. The motor spinning with a circuit board attached is shown in Figure One very nice feature of this motor is that it stands upright, making testing a lot easier.

    Psinning used this device to create the image at the start of the article. The actual spinning circuit board is fairly simple, and is shown in Figure Three power wires from the commutator connect to the circuit board to the left of the center. I built a bridge with six diodes, feeding power to the voltage regulator a at top.

    I use a 10 microfarad input capacitor to overcome w power glitches.

    Shoji and Spinning Wheels from the Rocky Mountains of Colorado

    Immediately to the right of the center is the microcontroller, an Atmel AT90S Farther huild the right is an array of seven LEDS. To the far left is a crude counterweight to balance out vibrations. Spinning the bottom is the timing circuit for the sign. In order to display text, the program needs an interrupt each time the motor completes one revolution.

    The simplest way to get a timing signal is take it from one spinnjng the spinjing power hoa see Figure I use a 4n26 optoisolator to protect the from the unregulated power. Unfortunately, the power lines are somewhat glitchy, so that the microcontroller was getting spurious interrupts.

    I solved this problem by using a. I did not know what the important design issues would be when I started this project, so I built this board as a prototype. I would not expect a perf board to be strong enough for extended use, although this one has byild up well. One lesson I learned is that the LEDs in the sign must be very bright.

    I used very inexpensive LEDs in this prototype, and the sign is barely visible in normal light. Another mistake I made is to not connect all of spinnning LEDs to the B port of the which makes the program a little more cumbersome. After powering the spinning circuitry, the next hard problem in building a spinning sign is to devise a way to signal it.

    One method of communicating with the spinning circuit is to use an array of LEDs at the motor base, bhild a matching set of light detectors on the spinning circuit. Build technique has been used to emulate a couple of buttons. If the non-rotating circuit can receive a signal on every revolution of the spinning component, the rotation of the sign can be used as a clock, allowing synchronous 20 bits per second communication assuming 20 RPS.

    Actually, there is a how way to communicate. The axle of a motor is usually electrically connected to the case of the spinnibg e. Therefore, we have one wire available for a communication line the commutator assembly provides the common ground. In Figure 14, a gray wire connected to the case of the motor is visible.

    You get interested in making some yarn, maybe get a few different hand spindles.

    How to Build spinning tops with everyday objects « Construction Toys :: WonderHowTo

    And then you get to the point where you want better quality yarn faster. For me that meant figuring out how to make a spinning wheel. Look around for plans a bit online and you come to the conclusion that the most difficult bit go the whole affair comes down to the wheel itself, making a large accurate circle.

    Thankfully in woodworking there is always more than one way to get something done. That said, you have to know your way around a woodshop to make use of his work. A spinning wheel starts, from a design perspective, with the wheel. Build the wheel first, and all else follows. The most useful thing to note about how I made an accurate wheel is the piece of Baltic birch plywood my wheel blank is bhild on.

    It serves as both circle routing jig and assembly jig, using a central pin drilled in the middle and being the same diameter as the wheel axle shafting. Cutting the mortices for the splines that hold the segments together was done with saw and mortice chisel.

    Mar 07,  · Without having a collection of spinning wheels to work from for basic dimensioning and design Cooper’s books were an invaluable aid. That said, you have to know your way around a woodshop to make use of his work. A spinning wheel starts, from a design perspective, with the wheel. Build the wheel first, and all else follows. Make sure the leg of the spinning wheel comes on and off easily, though, since it is a little unhandy to sew while it is attached. With the leg in place, have the person who will be spinning most sit in front of the machine facing the leg, and decide what will be a comfortable height for their hands to work at. How to Build a Spinning Sign and Other Free-Rotating Active Mechanisms. Theodore Johnson. Introduction. I recently became interested in the possibility of building a spinning sign – one in which an array of LEDs are spun by a motor and lit at carefully timed positions to create the illusion of a sign floating in mid-air.

    Frankly, build would have been much, much easier if I had used a straight cutting bit on a router, but I like to try things the old fashioned way first, even if I know it will be time consuming. I cut the corners off of each side of the six wheel segments to decrease the length of the mortice, making it much easier to keep things accurate, but making how much more difficult to hold the work securely while cutting with the chisel.

    Once the pieces were glued together I screwed the wheel down in three places spinning the jig, being hoa to use those same screw holes to locate the cut rim back exactly to its spinnning position around the axle for assembly. Drilling the holes for the spokes required the fabrication of two different V blocks and a center finder for my drill press.

    Even with the routing jig to align the parts, accurate hole drilling is a must if you want parts to actually fit together. Here sspinning the assembled wheel, on buipd routing jig. I had to make the wheel hub in three pieces so that the rim would lie in plane with the hub on the jig.

    I would definitely recommend some holes cut in the jig so that clamps can reach through and press the two main halves of the split hub together against the spokes. With the wheel together you can decide upon the angles for the splay of the legs, and spijning distance between the spnning and the flyer. You want the wheel as far away from the flyer whorl as possible to give the drive band as much wrapped angle as possible on the smaller drive whorl.

    A happy balance occurs if you put the center line of the wheel over where the two front legs meet the ground. The main challenge of making the flyer was getting my Rigid lathe to hoow center drill small metal parts.

    how to build a spinning

    Cooper recommends brass for the flyer orifice, as it is soft enough to turn on a wood lathe. As difficult as CR steel is to work, at least it is cheap. Save yourself a great deal of trouble threading free hand with a die and use a collet to hold the shaft on your lathe and a tailstock die holder. I thought that my dies were just cheap because of the gnarled look to the threads.

    Turns out holding the die in a stable alignment while threading is everything when it comes to getting clean threads. Find a store that sells wheels and study them in person. From never having used a wheel to building a spinning heirloom is totally possible. I saw your how today and the plans are none but the pictures are great.

    I have been build for three days at the library computers with no luck. IF you can help me, I would be very thankful. Hi Martin, the best spinning wheel plans and reference for fabrication is the work of Carson Cooper. Hope that helps! I have ordered the Carson Cooper book and will be devouring it shortly.

    The biggest problem I have encountered is that of hardware. Did you make your own hardware as well, or did you have someone make it, or did you find existing hardware? Axle, flyer orifice, etc. Thanks so much!

    3 thoughts on “How to build a spinning”

    1. Jessica Dasch:

      Register Log In Home. Rod Building. Fly Tying.

    2. Todd Shelton:

      In-Line spinners are used to catch all gamefish including bass, trout, walleye and pike. These lures are easy to assemble and inexpensive to make.

    3. Missy Solis:

      A spinning sign is an interesting project because it combines all the fun things of robotics programming, electronics, mechanics , and also requires hacking with the internals of motors. Building a spinning sign seemed to be beyond my capabilities, though.

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