Search found 949 matches

by OAC
Thu Mar 11, 2010 4:18 am
Forum: Journals: Log Your Ski Building Progress
Topic: Ski build before retirement
Replies: 26
Views: 16952

Yes, I have thought about it. I was thinking of having a (or two) spring supported wheel (inline skate wheel) pushing the core to the contour of the jig when it passes the blade...? But I don't know? I might think awkward here.
by OAC
Wed Mar 10, 2010 10:19 pm
Forum: Journals: Log Your Ski Building Progress
Topic: Ski build before retirement
Replies: 26
Views: 16952

No, I taper the front and the back of the core, one at the time. So two passes per core. You need to adjust the angel of the jig corresponding the length of the taper.
I will post the "sketch" and lager pictures later today.
by OAC
Wed Mar 10, 2010 6:19 am
Forum: Journals: Log Your Ski Building Progress
Topic: Ski build before retirement
Replies: 26
Views: 16952

No it's the model name. I don't know where the "8" came from. There is no 1, 2, 3, 4, 5 , 6 or 7... ;) The OAC stand for "Onsala Alpine Club" which is a negation since Onsala is no alpine terrain!... 8)
This is infact the second pair. The first was too soft and was more of a POC.
by OAC
Wed Mar 10, 2010 5:59 am
Forum: Aprés Ski Building
Topic: FOAM AND WOOD COMBO CORE
Replies: 6
Views: 4742

I did one try. The project is closed. The foam I used was to week. http://lh4.ggpht.com/_AkyZTaMWHzs/SrFOkkFg_0I/AAAAAAAABwc/sH4fJDmHDis/s144/pict3152.jpg http://lh6.ggpht.com/_AkyZTaMWHzs/SrMreaflzWI/AAAAAAAABxA/55sLZpaQnYk/s144/pict3154.jpg End of story! But there might be other stuff that hold up...
by OAC
Wed Mar 10, 2010 5:24 am
Forum: Journals: Log Your Ski Building Progress
Topic: Ski build before retirement
Replies: 26
Views: 16952

Ski build before retirement

http://lh6.ggpht.com/_AkyZTaMWHzs/Sh7t_d4WxhI/AAAAAAAABqE/4mG_V3-7PFI/s800/new_core_08%20005.jpg Hi people! I'm an old fart soon turning 50! (What happened? I was 20 yesterday!...) And the goal has turned from just doing it to doing it before fifty...or so...anyway. I have finally got some speed in...
by OAC
Mon Mar 08, 2010 10:02 pm
Forum: Ski/Snowboard Design and Layup
Topic: Question for all Ski/Board Builders
Replies: 18
Views: 9844

Has anyone tried cedar for sidewalls?
The upside is that it's light and supposed have good water resistance.
What's the downside? If any?
by OAC
Sun Mar 07, 2010 10:03 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Good bye planer, good bye router....
Replies: 15
Views: 15808

Thanks for positive comments! The construction/idea is of course in for some improvements. Right now I attach the core to the fence with clamps. Pretty rough, and a little timeconsuming, but still the result is satisfying. The actual "sawingtime" for the whole core is under 5 min. Also the...
by OAC
Sun Mar 07, 2010 12:28 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Good bye planer, good bye router....
Replies: 15
Views: 15808

Good bye planer, good bye router....

After destroying several cores using router w. router bridge, planer with crib/jig. I felt like, should I keep doing this? Not that the cores or the wood are very expensive. It was more like there where no skis coming out of my process!! Which annoyed me big time. I probably did something wrong with...
by OAC
Sat Feb 13, 2010 11:21 pm
Forum: Materials and Supplies
Topic: Testing new materials before using them
Replies: 2
Views: 1645

Good subject there! Should be in the howto, if it's not already there.
I've been too eager sometimes, but realize that taken it easy saves me money!
by OAC
Sat Feb 13, 2010 10:05 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Epoxy dispensing and storage
Replies: 1
Views: 1695

I always save all the plastic bottles and plastic cans(?) just for the epoxi mixing. So I say save the money for the after ski beer!..;-) Sammer you are using vacuum press, right? Something I wonder about is the storage vacuum bags. http://www.spacebag.com/ I have one for blankets etc. It's really r...
by OAC
Mon Jan 11, 2010 11:15 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: adjustable reverse router bridge profiler tool
Replies: 40
Views: 24201

Head Monkey, you're probably right. I need a much more stable or stronger machine...:-( I read a couple of articles how you make jigs for tapered profiles. But I'm not sure if it's suitable for skicores. Definitely not for snowboards But I will change the blade first before I throw this experiment o...
by OAC
Mon Jan 11, 2010 1:00 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: adjustable reverse router bridge profiler tool
Replies: 40
Views: 24201

Some news from the bandsaw jig experiment. Today I build a testjig for proving my "theory" (not much of a theory). I also did a test run. One good observation and one bad. The good one: It might work The bad one: The blade needs to be really stiff and strong. I have a pretty thin blade for...
by OAC
Sun Jan 10, 2010 2:21 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: adjustable reverse router bridge profiler tool
Replies: 40
Views: 24201

OAC, nice work. I think you could be onto something good. I will be curious to hear the results. Are you planning on doing the entire core length at once (like 333) or half of it like dynstar or K2? I will do more like the Dynastar trick, but not cut and join. I will do the whole core. The jig will...
by OAC
Sun Jan 10, 2010 8:54 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: adjustable reverse router bridge profiler tool
Replies: 40
Views: 24201

I was also thinking about profiling with a band saw vertically. Does anyone think making a negative jig and running the core and the jig past the band would work. Obviously there needs to be a fence also. Really like a planer crib just in the vertical plane. Like what dynastar does as mentioned abo...
by OAC
Wed Jan 06, 2010 2:09 pm
Forum: Journals: Log Your Ski Building Progress
Topic: prog custom skis
Replies: 19
Views: 20489

Lusekofte design?...;-)
Have you skied them yet? Where do you ski in Norway?