mini bowling alley
TRANSCRIPT
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Mini Bowling Alley
ETHAN CHIA 1SB3
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Aim/Objective
• Bringing the sport of bowling right into the house with a new level of realism.
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Target Audience
• Mainly Children• Actual Bowlers who still want their dose of the
sport at home.
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Why The Need?
• Accurate modelling of bowling as a “toy”.• Automation always catches the eye.• It makes such a “toy” more engaging and
interesting for young children.
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Design Of The Set
• Mainly revolves around how an actual bowling lane looks and how an actual pinsetter operates.
• Model the set close as possible to the actual conditions to get back the same pin physics I can get on actual lanes.
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Main Features (as per actual conditions)• Proper bowling lane.• Accurate placement of lane markings.• Gutters by the side to collect errant balls• Non-electric mechanism to separate fallen
pins and ball. (will elaborate more later)• A ball return system.
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Past Designs
2010 (1st Gen)
2011(2nd Gen)
2012(3rd Gen)
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Design Improvements OvertimeEngineering Aspect• Longer lane for ball to gain more momentum.• Tweaking the lane width for more accurate pin
spacing• Smoother lane surface.Aesthetics Aspect• Colour combination for various
parts/structures of the lane.• Overall look and feel of the set. Boxy > More
Sleek/Streamlined.
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Current Design (2013 4th Gen)• All improvements as
mentioned in previous slide have been incorporated into this current prototype.
• Dimensions (L x B x H): 95 x 28.5 x 16
• Lane Length: 75 cm• Custom designed based on
bowling pins and ball dimension.
Come to the front for a closer look!
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Actual Working Of A Pinsetter
Image From: USBC Equipment & Specifications Manual (July 2015)http://usbcongress.http.internapcdn.net/usbcongress/bowl/equipandspecs/pdfs/ESManual.pdf
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Mechanism To Separate Ball And Pins
BARRIER/CUSHION
PIN CURTAIN
PINDECK
Pins are small enough to roll through this gap
Ball is too big to fit through gap hence it rolls to the side to the ball return ramp
PIT
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Areas For Further Improvement• Ball may rebound back onto the lane at times. • Pin and ball may get stuck behind.• Need to review pit area design and cushion to
absorb ball impact more effectively and to avoid clash of fallen pin and ball by the side.
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In The Long Term
• Still hope to incorporate full automation with an actual mini pinsetter with an inbuilt scoring system software.
• No knowledge and experience in microelectronics/programming currently. Plan learn in future at higher academic levels and expand my knowledge into Physics.
• Perfect if I can get the commercial pinsetter companies like AMF/Brunswick/Switch on-board this.
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Thank You