Check step 9 on this page: http://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay

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IF YOU HAVE CIRCUIT (OR PICTURE) OF HOW THIS RELAY IS CONNECTED TO THE ROUTER

Backlash is a term used to describe the looseness in a mechanical system. Backlash can occur anywhere in a machine, but is generally emphasized at the nut and lead screw connection. If the nut threading doesn't perfectly match the lead screw thread, there will be a wiggle, or play between both the screw and nut. This is backlash. Backlash can also be located in the motor bearings, coupling (connecting a shaft or lead screw to the motor shaft), collars not being hard against the bearing, or temperature change that causes various materials to expand or contract, making the connections loosened.

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WHAT IS "BACKLASH"

It is the same machine. However, the one on our site comes with a instructional DVD.

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WHO IS YOUR FATHER

Influenza is the most frequent cause of death from a vaccine-preventable disease in the United States. From 1990 through 1999, an average of approximately 36,000 influenza-associated pulmonary and circulatory deaths occurred during each influenza season. In addition to fatalities, seasonal influenza is also responsible for more than 200,000 hospitalizations per year. Rates of infection from seasonal influenza are highest among children, but the risks for complications, hospitalizations, and deaths are higher among adults ages 65 and older, children younger than 5 years, and people of any age who have medical conditions that place them at increased risk for complications from influenza.

A novel H1N1 virus was first detected in March of 2009 and quickly spread to pandemic levels. In the U.S., it is estimated that approximately 43-89 million persons became ill with 2009 pandemic H1N1 from April 2009 to April 2010. The virus also resulted in significant hospitalizations and deaths among children, adults 19-65 years, obese persons, and pregnant and post-partum women.

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IS THE FLU SERIOUS?

The ALL POWERFULL!!!

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WHO IS THE BRAIN

The lens is 20mm wide and a 50.6mm focal length (the one included). This lens will stand up to at least 30PSI air assist.

The mirrors are 25mm wide mirrors.

Focal length is the distance from the lens to the material for the laser converge into the best focal point. If a lens is listed as 2". You measure 2" from the lens to the material, this will be the tightest point the laser can go before it starts to re-expand again losing focus.

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WHAT IS FOCAL LENGTH

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

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WHY IS THE SKY BLUE?

A CNC machine is basically a computer controlled high precision tool that is able to make intricate movements accurately and repeatedly. Our machines use common routers and spindles to mill, cut, engrave and shape materials in automated machining operations.

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WHAT IS CNC MACHINE?

Kerf is the cutting width from the lasers beam. This will change in width depending on your power level, higher power will increase your kerf width. This is usually around 0.15mm for a 40w laser using a 2" lens

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WHAT IS KERF?

Approximately 3.1415927

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WHAT IS PI?

Amazon and the Nile are the longest rivers in the world.

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THE LONGEST RIVER IN WORLD IS

Trans-Canada

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THE LONGEST HIGHWAY IN WORLD IS

Mount Everest

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THE HIGHEST MOUNTAIN IN WORLD IS

Nucleus is the organelle of a living cell DNA is found.

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nucleus


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WHAT PART OF A CELL IS DNA FOUND?

You can expect a two week lead time for the redFrog pick and place machine.

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WHAT IS THE LEAD TIME FOR REDFROG?

You can expect a one week lead time for our machines.

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WHAT IS THE LEAD TIME FOR BLACKTOE?

You can expect a one week lead time for our machines.

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WHAT IS THE LEAD TIME FOR BLACKFOOT

The lens is 20mm wide and a 50.6mm focal length (the one included). This lens will stand up to at least 30PSI air assist.

The mirrors are 25mm wide mirrors.

Focal length is the distance from the lens to the material for the laser converge into the best focal point. If a lens is listed as 2". You measure 2" from the lens to the material, this will be the tightest point the laser can go before it starts to re-expand again losing focus.

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WHAT IS LASER AND LENS FOCAL LENGTH?

You can expect a two week lead time for the redFrog pick and place machine.

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WHAT IS THE PICK AND PLACE LEAD TIME?