Predictive Innovation Practitioner Workshop May 11 & 12

May 4, 2011 · Posted in innovation · Comment 

Learn how to reliably create profitable new products on demand, apply solution finding techniques for products, services and processes, predict future innovations, and locate areas of innovation potential.

2 day event 4 hours each session, May 11 & 12

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Covers all the skills needed to improve products or processes.

– Writing an Ideal Vision Statement
– Revealing Emerging Expectations
– Describing Outcome Statements
– Creating Outcome Diagrams
– Identifying Dilemmas
– 5 Steps to Resolve Dilemmas
– Outcome Expansion
– 7 Basic Elements of an Outcome
– 15 Alternatives Grid
– Easily Convert Ideas Into Designs
– 105 Innovations for any Product or Service
– Calculating a Preliminary Innovation Quotient

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3D Printer / CNC head positioning ideas

April 26, 2011 · Posted in innovation · Comment 

Ideas to make high precision low cost head positioning systems for 3D printer / fabricators / CNC machines. Precision stepper motors are expensive. What if you could use cheap analog motor? They could be very fast and cheap.

Electrical Resistance

Run a length of wire along each axis of the printer / fabricator / CNC and measure the resistance at the head position. Using a table of actual resistance measurements on the device could increase accuracy and even heat differences could be taken into account. This could be extremely accurate and low cost.

Optical

Optical is another approach, this is how mechanical mice and mane printers function. Using a digital camera with distance measurements on a scale printed from a long format printer could make the device very fast and accurate. Using optics the accuracy could increased fine precision even with cheap webcam sensors.
Optical Robot Head Positioning System

RF Triangulation

Mounting an RF transmitter on the head and antennas at the corners of the tracks could allow triangulation of the head to extremely high precision even over very large distances. This is the same technique used by GPS and cell phone towers. The precisions scales with size and frequency transmitted.

Electrical Balancing

Using opposing electrical currents to create a balance for any location along the rail. With the correct calibration this can be very accurate plus provide very fast movement.

Hatsune Miku + Kinekt = digital puppet

April 21, 2011 · Posted in innovation · Comment 


Virtual diva Hatsune Miku following the moves of a live dancer with a video game controller, Kinekt.

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