Doig : Numasizing Software

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Numasizing® enables compressed air to be used more efficiently by sizing all the pneumatic components of an air system as well as selecting pressures to optimize its usage. Numasizing negates the need to speculate on the stroke time of an actuator even when subjected to two different loads under two distinct pressures. In addition to predicting these performance times, Numasizing determines the horsepower requirements, terminal velocity stroke times, air usage, and individual and system Cv (pneumatic conductance) to establish the weakest link in the chain of components. Try Numasizing! To optimally size the components of your pneumatic circuit using Numasizing, simply fill in the form below to the best of your knowledge. A Doig representative will contact you within a few days with the optimal results based on your goals. Be sure to fill out the request form completely. If the form is not filled in completely (with the following exception ) it cannot be processed. The branch conductor and manifold section is required to be filled in only when two or more actuators are used per valve. Please e-mail any questions you may have concerning either Numasizing or this form to: Mike Edminster

Try Numasizing !

Please provide complete information.

Customer Data

Name:
Company:
Address:
Address 2:
City:
State:
Zip Code:
Title:
Phone:
Fax:
E-mail (REQUIRED):

Initial Input Data

Weight of load to extend: Weight of load to retract:

Angle of load from the horizontal: Coefficient of friction:

Required time to extend: Required time to retract:

Dwell time to extend: Dwell time to retract:

Number of weeks per year: Number of days per week:

Number of hours per day: Hourly labor rate:

Minimum line pressure: Air cost $/1000scf:

Design pressure extend: Design pressure retract:

Actuator Data

Bore Dia:
Stroke:

Rod Dia:

Fitting 90 deg elbow? y/n:
Port Size:

Number of Actuators?
Numatics? y/n:

Single:
Double:

Cable:

Rodless:
Spring Ret:

Rotary:

Valve Data

Fitting 90 deg elbow? y/n:

Model:

Port Size:

3 pos. valve? y/n:

Sand. S.C.? y/n:

Sand. Reg.? y/n:

Sand. Check? y/n:

In-Line Flow Control Data

Model controlling extend:

Model controlling retract:

Port Size:

Manifold Data

Branch 90 deg. fitting? y/n:

Branch Port Size:

Main 90 deg. fitting? y/n:

Main Port Size:

Silencer Data

Type:

Port Size:

Quick Connect Data

Type:
None
OWS TWS STR

Port Size:

Branch Conductor Data/Leg

Length:

No. of 90 deg. elbows:

Material & Size:

Main Conductor/Leg

Length:

No. of 90 deg. elbows:

Material & Size:

Main Objective for this Numasizing? (Indicate A,B,C)

Optimum Energy Utilization:

Maximize Productivity:

Minimum Size Components:

Comments:

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