This is a genious idea.
Very, very cool, Elkman.
Very, very cool, Elkman.
Sure. Here's the original video I made with the CD-ROM mechanism. Here's a video of the mechanism I'm building for customer orders, where I've switched to a gearbox available from a hobby store. Here's another video using a smaller gearbox for smaller gauntlets.hey can you put a video on to show its realism in more detail please
Yep, I'll be selling the countdown timers, either as the full gauntlet or as a module that will fit into your existing gauntlet. Here's the thread in the Member Buy/Sell/Trade section.Awesome job on your gaunts man! Are you going to be selling the bomb gaunt countdown set up? If so I would be interested
I used a DPDT momentary-contact switch. I had the switch concealed in the palm of my hand, connected to a ring that went around my finger. I engraved a clan symbol on it and called it my "class ring".Hi Elkman.
I'm a newb in the area of predator making but i'm curious to know what setup your using for the motor, basically are you using a DPDT switch and where would the switch be placed on the costume?
I'm attempting to do something similar in my pred project and so far i'm kinda stuck in terms of what switch to use (i was kinda hoping to be able to use 2 SPST switches to control forward and back but from what i've read it needs to be a DPDT switch which kinda sucks)
Any advice you can offer would be of immense help.
Thanks mate and awesome work btw
I used a DPDT momentary-contact switch. I had the switch concealed in the palm of my hand, connected to a ring that went around my finger. I engraved a clan symbol on it and called it my "class ring".
Actually, after I first built that setup, I changed to using two DPDT lever switches. One switch is velcroed on my index finger and extends the blades. The other switch is velcroed on my middle finger and retracts the blades. I did it this way because it's easier to press a subminiature lever switch than it is to press a large toggle switch.
I could post some pictures if that would help.
Here are a couple pictures of how the switches are wired up. They probably won't explain a lot unless I post a wiring diagram, but I won't have time to do that tonight. Here are the pictures:So you would recommend using 2 subminianture DPDT switches as apposed to the one singular switch? i would be really grateful if you would be able to post a few pics, also did you have to modify the motor housing to that it didn't take up too much space for the blades? (i've got a an old dead cd rom drive and i've dismantled it to get to the motor but it is pretty wide so i would either have to turn so that it's loner than it is wider, it's kinda hard to explain so i've posted a pic of what the housing and motor look like.
I painted it a year ago, not too long after I finished building it. I presented the costume at CONvergence 2010, a science fiction convention held in July in the Minneapolis-St. Paul area. I won Best In Show at the Masquerade with it.great idea!!! and really well made!! are you painting it soon?
Here are a couple pictures of how the switches are wired up. They probably won't explain a lot unless I post a wiring diagram, but I won't have time to do that tonight. Here are the pictures:
Basically, the + and - wires from the battery connect to the common terminals on the first DPDT switch (the one with the black velcro on it). The normally open terminals go to the motor to drive it in the forward direction. So, when you close the switch, the connection is made and the motor shoots the blades forward.
Here's the interesting part: The normally-closed terminals on the first switch go to the common terminals on the second switch. Then, the normally-open terminals on the second switch are wired back to the motor connection on the first switch, but in the reverse polarity. This means that when the second switch is pressed, the connection is made in the backward direction, and the motor pulls the blades back. Actually, in this picture, the wires have fallen off the second switch, so I need to repair them.
What happens if you press both switches at the same time? That blows up the entire known universe. No, I'm just kidding -- if the first switch is pressed, then the second switch doesn't get any power, because its contacts are now open. The motor will go forward in that case. This would all be easier to explain if I had a diagram, so I'll try to get one on here in the next day or two.
As far as modifying the motor housing goes, I had to cut down the motor housing from the CD-ROM pretty significantly so I didn't have any extra plastic getting in the way of the blades or making the gauntlet too big. Basically, I only kept enough of it to include the motor, the gearing, and enough to mount it to the blade traveler block.
I painted it a year ago, not too long after I finished building it. I presented the costume at CONvergence 2010, a science fiction convention held in July in the Minneapolis-St. Paul area. I won Best In Show at the Masquerade with it.
Actually, I've abused it enough that I need to make another cast of the top of the blade housing. I dropped the gauntlet at the Klingon party room at MarsCon. (I didn't drop the gauntlet in terms of issuing a challenge -- a Klingon vs. Predator fight would be unpleasant. No, it just fell on the floor.) The top housing cracked in a way that's going to make repairing it a pain.