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General HydroStatics
Ship Stability Software |
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Command of the Week
(New or interesting aspects of GHS that you may not know about) |
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CRANE.WIZCO (review)
(Requires GHS with Crane Module) |
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The Crane Module and specifically the CRANE.WIZCO
wizard makes the task of detailed crane modeling relatively easy.
It accommodates pedestal-mounted cranes as well as cranes based on the deck,
providing several ways of distributing weights for shear and bending calculations.
Knuckle booms as well as fixed-angle jibs are handled.
Multiple hooks are provided for.
A nice feature of the Crane Module is the manipulation of graphics to give visual verification of load locations. Here's the opening dialog of CRANE.WIZCO: |
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| The green button brings up the main setup dialog for defining all the relevant details of geometry, weights, and capacity tables: |
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| A separate capacity table for each hook is provided for: |
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| The Crane Module can create a graphical representation of the boom and quite a few other details as well: |
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| Useful output at a particular condition is presented in the Load Editor: |
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| Several stability criteria are available: |
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| Also available is a table showing results over a range of azimuth angles: |
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| For what it's worth, the Crane Module will draw the locus of the hook at a given boom elevation angle: |
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| It's fun to play with the dialogs and try things out. Just in case documentation is needed, the Crane Module manual is available. |
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Questions, comments, or requests?
Contact Creative Systems, Inc. USA phone: 360-385-6212 Fax: 360-385-6213 Office hours: 7:00 am - 4:00 pm Pacific Time, Monday - Friday Mailing address: PO Box 1910 Port Townsend, WA 98368 USA Click here for an index to this and previous COWs |