When bows, and crossbows which shot one bolt at a time, were the usual missive weapons of the Chinese, it is probable that the repeating crossbow was very effective for stopping the rush of an enemy in the open, or for defending fortified positions.įor example, one hundred men with repeating crossbows could send a thousand arrows into their opponents' ranks in a quarter of a minute. The interesting and unique feature of this crossbow is its repeating action, which though so crudely simple acts perfectly and enables the crossbowman to discharge ten arrows in fifteen seconds. In the recent war between China and Japan, 1894-95, the repeating crossbow was frequently seen among troops who came from the interior of the first-named country. Though the antiquity of the repeating crossbow is so great that the date of its introduction is beyond conjecture, it is to this day carried by Chinese soldiers in the more remote districts of their empire. leo.ruyven liked Openthing 2 - RepTrap.HERE we have surely the most curious of all the weapons I have described.Michael Gardi has updated the log for Commodore CHESSmate Reproduction.Dimitar has updated the log for DIY Digital Caliper.Nicolas Tremblay liked Solar Development Kit.Mirko has updated the log for Openthing 2 - RepTrap.Sergei Silnov has added a new log for Macbleth: macOS tablet.Ken Yap wrote a reply on CH32X035 F7P6 Development Board.addison.antoine74 has updated the project titled CRAWLER/ROVER.TheBrokenEngineer has updated the project titled Desktop Thermometer.Keshlam on Ethernet For Hackers: The Very Basics.Feng on Ethernet For Hackers: The Very Basics.LBJsPNS on Canada Bans Flipper Zero Over What It Imagines It Does.scruss on Canada Bans Flipper Zero Over What It Imagines It Does.Skyler on Ethernet For Hackers: The Very Basics.m1ke on Bringing Modern Technology To A Sled.Jacob Killelea on The Usage Of Embedded Linux In Spacecraft.Bruce Gettel on Ethernet For Hackers: The Very Basics.mike stone on AI’s Existence Is All It Takes To Be Accused Of Being One.Posted in Weapons Hacks Tagged automatic, bolt, crossbow, drill, magazine, rack and pinion, rubber band, slingshot Post navigation We hope he keeps having fun and letting us watch. We’ve seen ’s inventions before, like this soda bottle Gatling arrow launcher, or his ridiculous machete launcher. Pretty powerful, too, and the accuracy isn’t bad either. We slowed the video down a bit and it looked to us like the cyclical rate of fire was about 7 rounds per second, or a respectable 420 rounds per minute. ![]() A rubber-powered follower forces a bolt down and a cam on the pinion trips the sear, the bolt is fired and the cycle continues. The pinion, turned by a powerful electric drill, drives the rack back and locks the carrier under the 30-bolt magazine. ![]() The main pinion gear is a composite of aluminum and wood, in a bid to increase the life of the mechanism and to properly deal with the forces involved. ![]() And when the project is as cool as a motor-driven, rubber band powered, fully automatic crossbow, it’s hard not to laugh along.Ī full-auto crossbow is no mean feat, and it took a man with a love for rubber-powered firearms to get it right. ’s design is based on a rack-and-pinion system and executed mainly in plywood. You’ve got to enjoy any project where the hacker clearly loves what he or she is doing.
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