The Arbalist Guild

Would you like to react to this message? Create an account in a few clicks or log in to continue.

Crossbows - Everything about Building, Modding, and Using your Crossbow Gear

Latest topics

» [solved]Skane/Lillohus crossbow thread
by stuckinthemud1 Sat Aug 10, 2024 3:16 pm

» Colletiere a Charavines continuing experiment
by stuckinthemud1 Fri Aug 02, 2024 7:13 am

» What you building?
by hullutiedemies Tue Jul 09, 2024 12:39 am

» 12th Century Chinese Crossbow Chronographed
by stuckinthemud1 Fri Nov 24, 2023 3:50 pm

» Crossbow Stock
by kenh Tue Oct 31, 2023 6:19 am

» Cocking - how
by stuckinthemud1 Thu Aug 03, 2023 4:24 am

» Questions around heavy crossbow lath buildin
by stuckinthemud1 Wed Apr 26, 2023 1:10 am

» Arab Crossbow
by stuckinthemud1 Tue Apr 25, 2023 7:57 am

» prod angle, and lever trigger for sale anyone?
by stuckinthemud1 Mon Mar 20, 2023 5:54 am

» flexible string
by jasper1978 Mon Mar 20, 2023 1:25 am

» jens sensfelder
by jasper1978 Wed Mar 08, 2023 11:58 pm

» 400lb Windlass crossbow bolts weight and accuracy shooting high.
by stuckinthemud1 Sun Mar 05, 2023 2:53 pm

» Codex Löffelholz crossbow
by stuckinthemud1 Tue Jan 24, 2023 4:14 pm

» Digitar prodsc
by stuckinthemud1 Sun Jan 15, 2023 2:42 pm

» Troubleshooting
by Andy. Fri Jan 06, 2023 12:29 pm

» Wood Prods
by stuckinthemud1 Fri Dec 30, 2022 12:47 pm

» Colletiere a Charavines crossbow
by stuckinthemud1 Fri Dec 30, 2022 8:54 am

» Simplified Löffelhotz speedloader
by stuckinthemud1 Fri Dec 09, 2022 4:05 pm

» Fiberglass H-bows
by c sitas Sat Nov 12, 2022 8:44 am

» Bad Antler
by drawknife Sat Nov 12, 2022 3:48 am

» Anyone make their own bolts?
by Juniper Mon Oct 17, 2022 8:20 am

» Josef alm in English
by Juniper Sat Oct 15, 2022 4:22 am

» Qin/Han lock drawings
by kenh Fri Sep 23, 2022 8:16 pm

» stirrup dimensions?
by stuckinthemud1 Thu Sep 01, 2022 1:49 pm

» Skane/Lillohus lockbow information needed
by stuckinthemud1 Sun Aug 14, 2022 6:23 am


3 posters

    measuring speed

    avatar
    stuckinthemud1
    Crossbow Junkie

    I live here!


    Crossbow JunkieI live here!


    Posts : 530
    Join date : 2014-02-05
    Age : 56
    Location : south wales valleys

    measuring speed Empty measuring speed

    Post by stuckinthemud1 Mon Jun 24, 2019 3:31 pm

    Hi Everyone,

    I have been trying to find a nice simple audio chronograph app for my phone but Chron-lite and Bowometry seem to no longer be available, does anyone know where these apps, or a similar one, can be found?

    Thanks
    Andrew
    kenh
    kenh
    Crossbow Junkie

    I live here!


    Crossbow JunkieI live here!


    Posts : 884
    Join date : 2012-08-03
    Age : 76
    Location : Living Aboard a Sailboat in Fort Myers, FL

    measuring speed Empty Re: measuring speed

    Post by kenh Mon Jun 24, 2019 8:19 pm

    I've not yet seen a cell phone app chronograph that as accurate to within 10% of actual speeds.
    Mooki
    Mooki
    Fresh Blood

    Doesn't mean
    I'm new to crossbows


    Fresh Blood Doesn't meanI'm new to crossbows


    Posts : 17
    Join date : 2019-02-20
    Location : Up North

    measuring speed Empty Re: measuring speed

    Post by Mooki Mon Jul 08, 2019 4:58 am

    I tried the Phyphox app, you can set it to timer and start/stop being sound triggered.
    Holding it near the crossbow and shooting into something hard works for me, although pretty short distance (5m). Might need to compensate for distance by calculating sound delay.
    avatar
    stuckinthemud1
    Crossbow Junkie

    I live here!


    Crossbow JunkieI live here!


    Posts : 530
    Join date : 2014-02-05
    Age : 56
    Location : south wales valleys

    measuring speed Empty Re: measuring speed

    Post by stuckinthemud1 Sat Jul 13, 2019 4:31 am

    Thanks Mooki, sounds perfect

    Sponsored content


    measuring speed Empty Re: measuring speed

    Post by Sponsored content


      Current date/time is Tue Nov 26, 2024 4:18 pm