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- From: mlord@bmers63.bnr.ca (Mark Lord)
- Subject: Re: workbench height
- Message-ID: <1993Jan27.150453.3607@bmerh85.bnr.ca>
- Sender: news@bmerh85.bnr.ca (Usenet News)
- Organization: BNR, Ottawa, Canada
- References: <1k46ggINNe2d@early-bird.think.com>
- Distribution: usa
- Date: Wed, 27 Jan 93 15:04:53 GMT
- Lines: 41
-
- In article <1k46ggINNe2d@early-bird.think.com> steveo@think.com (stephen anthony) writes:
- >
- >In thinking about the design of a workbench for myself, I quickly decided
- >on the width and length. However, the height dimension seems a little
- >more difficult to figure out. I thought I'd see what net.wisdom had to
- >offer for ideas.
- >
- >I'm 6'2", and plan to use the bench primarily for hand tool work. Planing,
- >shooting, dovetailing, etc. I will probably be doing some router work
- >also. So, what height is appropriate? I believe (I don't have the plans
- >in front of me) that Frid's bench is 33" high. I think (but am not sure)
- >that this would be too low. Would 35" be more appropriate? 34"? Other?
-
- I have read from two independant sources that ergonomic studies on this topic
- indicate that for average male height of 5'9" - 6'0", a bench height of 36"
- is considered best for general hand tool use. Add 8-10" if exclusively used
- for wood carving or engraving.
-
- As you are 6'2", assuming average arm/leg/torso proportions, a bench height of
- perhaps 38" - 39" might work nicely.
-
- The idea is to avoid having to constantly bend deeply forward (and off-balance)
- to operate a hand plane/chisel on a piece placed on top of the workbench.
- You could try to work this out for your own specific proportions by standing
- upright, and holding a hand plane such that your forearm is just below
- horizontal, with your elbow tucked in to your torso. I would then allow an
- inch or two for the workpiece projection above the benchtop, and then figure
- out the bench height from that.
-
- Perhaps a better strategy would be to:
-
- (1) read up on ergonomics first-hand, rather than relying on my
- faulty memory or general net-(un)conciousness,
-
- or even better:
-
- (2) constuct your workbench base in such a way that it can be
- shortened by 6" or so if need be, and then deliberately aim high
- on the first pass. The bench I constructed using the Veritas plans
- uses a rigid, yet dissassemble-able base design for this purpose
- (I am average proportions, 5'9" tall, and my bench top is 35.5" high).
-