Used mainly for Injection Molding Process Development, this App will help you to
A) Generate the 6 Scientific Molding Graphs
1. Viscosity Study
2. Cavity Balance Study
3. Pressure Drop Study
4. Cosmetic Process Window
5. Gate Seal Study
6. Cooling Study
B) Perform Molding Calculations
1. Tonnage Calculations
2. Estimate Shot Sizes
3. Calculate Residence Times
4. Calculate % Shot Size Used
5. Calculate Hopper Dryer Sizes
6. Calculate the process parameters on a new machine
7. Water Flow Tables
C) Access a Learning Center to learn about:
1. Scientific Molding and Scientific Processing
2. Polymers and Plastics
3. Basics of Injection Molding
4. Injection Molding Parameters
5. 6-Step Study (the Scientific Molding Studies)
6. Design of Experiments
7. Molding Defects and their Solutions
More features to be released in future versions.
*** Android Lollipop (5.0) supported - 19 October 2014 ***
*** Electrical Power Calculator is added and UI slightly changed in 29 April 2014 ***
*** Power-Torque calculation error is fixed in 07 Dec 2013***
This program is the free version of the Mechanical Engineering Toolbox.
This program is designed to help you in daily mechanical engineering problems that you may encounter.
It is not only prepared for the mechanical engineers, but also for naval architects, civil engineers, HVAC engineers, electrical engineers and for all engineers that use some common unit conversions and math.
It has a very simple user interface for you to be able to use in the field.
It is selected among the Top Ten Productivity Applications for Engineers by the www.engineerjobs.com.
For now the program has the following modules:
- Unit Conversion in 74 unit types, more than 1000 units
- ISO Fits and Tolerances Calculation according to ISO 286-2
- Hardness Conversion between 22 hardness types according to ASTM E140
- Material Properties of 74 commonly used materials (more will be added)
- Trigonometric Calculations
- Beam Load Calculation of 19 different loading conditions
- Torque-Power Conversion
- Steel Bolt Specs.
- Bolt Torque Calculation
- Pipe Sizes
- Electrical Power Calculator
Keywords: mechanical, engineering, toolbox, naval, architect, architecture, hvac, electrical, math, mathematics, engineer, calculation, calculator, civil, unit, conversion, converter
Get rid of the advertisements by buying the General Engineering (Paid) version.
This free version has STOPPED adding calculation modules. It will only fix any possible bugs.
New modules are ONLY added to the paid version.
Any positive constructive critique is welcome. And if you want more modules to be added, we'll be very glad to do so.
But please concentrate on important hard-to-follow formulas when calculating manually. This application is meant to ease calculations without getting lost between the variables of the engineering equation or formula.
Please write the review in either English or Arabic. The computer translation is weak.
Please read the description till the bottom. It's important.
In this application, You can send the calculation results via:
- Email (at least get Gmail client for Android installed)
- Skype (if installed)
- SMS (The usual classic mobile messaging).
- In paid version only: A log of all calculations done with a time stamp so you don't have to repeat calculating them.
The application covers the following topics:
A table of units.
A table of physical constants.
Forward and backward conversion between units (more than 50 conversions).
From applied maths for engineers:
1- Geometry area and volume.
2- Finding the location of centroids of important shapes.
3- Finding the roots of 2nd,3rd,4th, and 5th degree equations with complex roots too.
From electrical and electronic engineering:
1- A module for Ohm's Law . It helps you find either Power,Resistance, Intensity, or Voltage.
2- Resultant sum of either of Resistances, Capacitors, or Inductances whether they are in series or in parallel. you can have up to 10 elements (which is more than enough)
3- A module to find the change in the value of the motor resistance of the wire windings after getting some heat through runtime
4- Voltage Drop
5- Resistance value using colour codes
6- Wheatstone Bridge
7- Butterworth Tee LC Filters (High pass and Low pass)
8- Chebychev Tee LC Filters (High pass and Low pass)
9- Butterworth equal component Filters (High pass and Low pass)
10- Pi attenuator
12- Helix Antenna Design
13- Battery life
14- BJT Transistor Bias Voltage Calculation
15- Non-inverting op-Amp resistor
16- Zener diode
17- Radar Range
From Mechanical Engineering:
1- Resultant sum of two forces acting at the same point
2- Using the altitude and the latitude given by the GPS in the phone, find the exact value of the gravitational acceleration of the earth.
3- Rectangular Beam Deflection (hollow and solid)
4- Round Beam Deflection (hollow and solid)
5- Internal screw thread shear area
6- External screw thread shear area
7- Cam-with-follower Profile determination. here you can see both the coordinates of the profile of the cam on a step of 1 degree only, and get the profile plotted so you can see how it would look like.
The following are Functional ONLY in the Paid version
*- Light Lux meter
*- Shear and Shear Force
*- Cartesian Fluid Flow Analysis.
*- Beams : Moment of inertia+Section Modulus+Radius of Gyration.
*- Beams : Stress & Deflection studies.
*- Interpolation on Saturated Steam Tables
*- Heat transfer through walls.
*- Heat loss from pipes wrapped with insulators.
The application uses GPS. It's used only in taking the coordinates for the sake of calculations. If you are in doubt that we might steal your coordinates, you can use the manual input option. You have been warned. Thanks.-*
AutoCAD 360 is a free*, easy-to-use drawing and drafting mobile app that allows you to view, edit, and share AutoCAD drawings—anytime, anywhere. Simplify site visits and fieldwork with powerful design review and markup tools—available online and offline. Seamlessly share drawings with others across desktop, web, and mobile devices. Easily access drawings from web browsers using the free companion AutoCAD 360 web app. AutoCAD 360 Pro subscription plans further expand the functionality of the app, bringing additional capabilities to the field.
• Open 2D and 3D DWG drawings uploaded to your free* AutoCAD 360 online account
• Work offline, then easily upload changes when you are back online
• Upload and open files directly from email on your device
• See all aspects of your DWG file, including external references, layers, and image underlays
• Use multi-touch zoom and pan to easily navigate large drawings
• Use your device’s GPS to orient yourself within a drawing
• Draw and edit shapes with accuracy using Snap
• Select, move, rotate, and scale objects
• Add and edit text annotations directly on your drawing; no need for paper mark-ups
• Validate distance measurements in the drawing while you are onsite
• Save edits to your AutoCAD 360 online workspace, so your drawings stay up to date
• Share your designs with others directly from the mobile app
• Add comments and images and invite responses using the Design Feed
• Print remotely from your mobile device using HP’s ePrint & Share service
• Plot your designs to PDF or DWF and share them via email
AutoCAD 360 Pro Subscription Plans
AutoCAD 360 is free* to download and use. AutoCAD 360 Pro subscription plans allow you to get much more out of the app, enabling:
• New drawing creation
• Larger file size support
• Connectivity to third-party storage, including Dropbox, Box, and more
• Advanced layer management
• Properties and attributes
• Block libraries
• Drawing coordinates
• Priority support
• Increased storage space
• New tools and much more
AutoCAD 360 Pro subscription plans are available in the following options:
• AutoCAD 360 Pro monthly for $4.99
• AutoCAD 360 Pro annually for $49.99 (save $9.89 vs. monthly membership)
• AutoCAD 360 Pro Plus annually for $99.99
Subscriptions will be charged to your credit card through your Google Play account. Your subscription will automatically renew unless cancelled at least 24-hours before the end of the current period. You will not be able to cancel a subscription during the active period. You can manage your subscriptions in your Account Settings after purchase.
Calculation of voltage drop
Calculation of current
Calculation of voltage
Calculation of active power
Calculation of apparent power [PRO]
Calculation of reactive power [PRO]
Calculation of resistance
Code resistors 4 colors
Code resistors 6 colors [PRO]
Color code inductor [PRO]
Colors resistor from value
SMD resistor code [PRO]
Sum capacitors [PRO]
Resonant frequency [PRO]
Voltage divider [PRO]
Zener diode as voltage stabiliser [PRO]
Resistance to reduce voltage
Resistance for led
Power factor correction [PRO]
Power factor correction of small loads [PRO]
Power factor correction of transformer MV/LV [PRO]
Battery life [PRO]
Primary/Secondary winding of transformer
Short circuit current [PRO]
Current carrying capacity IEC [PRO]
Current carrying capacity NEC [PRO]
Conductor resistance [PRO]
Table of resistivity [PRO]
IP Protection Classes
Antenna length [PRO]
Electrical symbols [PRO]
Electricity around the world
Joule Effect [PRO]
Wiring color codes
Unit of measurement
Fault current of strings [PRO]
Capacitor for single-phase motor
Calculation rpm motor [PRO]
Motor efficiency [PRO]
Maximum torque [PRO]
Diagram three-phase motor
Conversion Δ-Y [PRO]
Conversion of section
Conversion length [PRO]
Conversion voltage (Amplitude) [PRO]
Conversion sin/cos/tg/φ [PRO]
Conversion energy [PRO]
Conversion temperature [PRO]
Conversion pressure [PRO]
Conversion Ah / kWh [PRO]
Conversion Gauss / Tesla [PRO]
Conversion RPM - rad/s - m/s [PRO]
Ethernet wiring (RJ-45) [PRO]
Pinout Scart [PRO]
Pinout USB [PRO]
Pinout HDMI [PRO]
Pinout VGA [PRO]
Pinout DVI [PRO]
Pinout RS-232 [PRO]
Pinout molex [PRO]
Pinout Sata [PRO]
Pinout Raspberry PI [PRO]
Pinout ISO 10487 (Car audio) [PRO]
Pinout XLR (Audio/DMX) [PRO]
Pinout led [PRO]
- Italian (E.Gallina)
- English (V.Ragona)
- Français (Y.Tschantz)
- Espanol (M.Rodriguez)
- Portoguese [BR] (J.Machacaz, M.Carvalho, A.Fraga, P.Pepeleascov)
- Portoguese [PT] (L.Sousa)
- Arabic (G.Al_dahab, A.Qaissia)
- Polish (RaV, K.Szuba)
- Deutsch (D.Maggi, C.Ruffino)
- Greek (T.Pergantis)
- Latvian (W.Dzerins)
- Romanian (L.Voica, C.Duta, L.Petre)
- Turkish (E.HARMANBASI)
- Russian (L.Tsvetinovich, V.Bolshakov, Djek.Energetik)
- Dutch (I.Proshel, R.Wintersteijn)
- Magyar (O.Csaba)
- Croatian (by P.Razovic)
- Malay (N.Afdhal)
- Persian (B.Eskandariun, A.Tahmasebi)
- Lithuanian (A.Kalasunas)
- Simplified Chinese (X.Cao)
- Serbian (S.Fisic, V.Cvijovic, V.Lazarevic)
- Czech (Skipy)
- Vietnamese (N.Duy Trung)
- Catalan (R.Vila, antoine.nom36)
- Norwegian (drzordz)
- Bulgarian (I.Malinov)
- Swedish (J.Olandersson)
- Traditional Chinese (EricLee, J.E.Gutierrez)
- Slovenian (S.Veternik)
PLEASE DO NOT USE THE RATING SYSTEM TO REPORT BUGS!
INSTEAD CONTACT ME ON: email@example.com
Can you translate this app in another language? Download the file translate.zip (http://www.gallinaettore.com/ge/electrical_calculations_translate.php), translate the app and send it to firstname.lastname@example.org
You will receive a PRO Key gratis!!
* How can I purchase Pro Key?
- To purchase the Pro Key, you must associate a credit card or a prepaid card to your Play Store account. In some countries you can also pay with phone credit and PayPal. It isn't accept other payment methods.
* It is possible restore Pro Key after resetting the device? Can I transfer Pro Key on the new device I bought?
- Yes, you just login to Play Store with the same account that you used to purchase app and it will be possible reinstall the applications that were previously purchased.
* Why this app asks for "Identity" permission?
- Permission is required to validate the serial number.
Ademas incluye una Calculadora de Materiales para Muros, en la cual seleccionas Tipo de Ladrillo: Corriente, K-K, Pandereta; Espesor de Junta; Tipo de Asentado: Soga, Cabeza, Canto; y Área de Muro. Asimismo mantente informado con las ultimas noticias del Sector Construcción, información de Cursos, Documentación Técnica, Becas, etc.
We have covered Four type of steel sections. Those are Equal Angles, Beam. Channel and Pipe. These sections are widely used for structural steel fabrication.
Keyword: Civil Engineering, Handbook, Structural Engineering.
Data includes Weight per meter, Moment of Inertia , Cross sectional area, Thickness of sections Etc.
- Lista las potencias de suministro en Baja Tensión normalizadas.
- Calcula la Acometida o Derivación Individual, para las potencias normalizadas.
- Calcula líneas BT a partir de tipo, potencia, longitud, caída, etc
- Elige las protecciones de circuitos de potencia.
- Indica las luminarias a instalar en un local según su uso y superficie.
Electricidad,electrotécnia, eléctrico, electricista, instalador, cálculos, ingeniería.
Electricity, electrical engineering, electrical, electrician, installer, calculations, engineering
This app delivers the most intuitive, useful, and simple to use material selector tool for advanced plastics, polymers, composites, and thermoplastics. Properties such as temperature ranges, stress, regulatory compliance, chemical environment, structural, and bearing uses are matched to project parameters within seconds of your input.
Quadrant Engineering Plastic Products (Quadrant EPP) has a wide range of plastic and polymer innovations designed for a variety of industries to boost high-performance output.
The Quadrant Difference
• Supporting engineers with application expertise using our exclusive material portfolio including Acetron® POM-C, Duratron® PAI/PI/PEI/ PBI, Ertalyte® PET-P, Fluorosint® PTFE, Ketron® PEEK, Nylatron® PA, Proteus®, Sanalite®, Semitron®, Symalit® PVDF/ECTFE, Techtron® PPS, and Tivar® UHMW-PE
• Delivering plastic and polymer solutions for industries such as Aerospace, Chemical Processing – Oil & Gas, Construction & Heavy Equipment, Food Processing, Medical & Life Sciences, Military & Defense, Semiconductor & Electronics, and other various market segments
• Utilizing industry leading technology and the most innovative manufacturing techniques for casting & custom casting, compression molding, extrusion, and injection molding
* Time and Billing for consulting
* Patient Lists, Billing Codes
* Shopping and Packing Lists
* CRM/Contact Management
* To Do Lists/Task/Project Management
* Sales Numbers
* Recipes, Weight Loss, Auto Mileage
* DVD and hobby Collections
* and so much more!
Now available via add-on (In App Billing) purchase- HanDBase Forms Designer for Android. Design powerful customized forms for your databases with a drag and drop interface and the ability to jump between forms to create surveys, multi tabs, and more. Please consider supporting future development and purchase this today!
We offer an online Gallery of predesigned database templates, with thousands of databases to choose from:
With your data stored locally, HanDBase lets you design the databases to meet your specifications. When designing your database, choose from field types including:
* Text and notes
* Calculations and Conditionals
* and more!
Need even more functionality? HanDBase provides support for:
* 128 Bit Encryption of selected fields/databases
* Filter data based on a wide range of parameters
* Quick search directly from the list of records, or run an advanced search
* Create custom views - named sets of filters and field settings for easy recall
* Import and export CSV files
* Run Reports across records with graphs and charts
* Email and synchronize databases between devices
* WiFi Server mode for downloading/uploading/importing/exporting your databases from/to your desktop browser
Want to work with your HanDBase database on your Windows or Mac computer?
* Download a FREE 30 day trial version of one of our optional add-ons, which allow you to create, view and edit your databases on the computer.
* Want to synchronize data between HanDBase on your phone and on your computer? We've got a solution for that. Want to synchronize data between a third party database like Microsoft Access or Filemaker? We've got a solution for that as well.
* Get started with a trial version here: http://ddhsoftware.com/handbaseandroidwin.html
* Check out HanDBase's manual at http://www.ddhsoftware.com/docs/HanDBaseforAndroidUserGuide.pdf
* Visit our forum at http://www.ddhsoftware.com/forum
* Contact us via email at http://www.ddhsoftware.com/support.html
GOOGLE PLAY COMMENTS
When leaving a review for HanDBase in Google Play, please consider that we cannot respond to bug reports or feature requests posted here. If you have a feature request or encounter a bug, please use one of the channels noted below. We also ask that you please consider that positive reviews grow the success of HanDBase in many ways, while bug reports or complaints posted as reviews only serve to slow the growth and ability to fix these problems, by confusing users on the usefulness of the program.
HanDBase for Android supports the ASCII character set only, at this time. Unicode characters are NOT supported.
70+ Professional Grade, Premium Tools
Full US or METRIC modes - Inputs and Outputs
Google Play Featured - DIY App
Featured by AT&T, Vodafone
15,000+ customers, Top 100 Productivity App
"Best in Class" reviews -
The Best Android Construction Mobile Apps - getapp.com
3 Killer Android Home Improvement Apps - appshappens.com
HammerTime - poptechjam.com
Precision Inputs and Outputs
-US (Feet Inches Fraction)
-METRIC (Meter Millimeter)
What makes us better?
*US or METRIC modes - one simple setting lets you switch between modes with localized materials, size choices, inputs, outputs and rounding
*Configurable US inch fraction output precision (1/32, 1/16, 1/8, 1/4)
*Easy to use
*Flexible inputs/outputs - advanced options, no need for mental math
*Experience - Since 2009 built with the input of hundreds of professionals
*Professional grade calculator - for the Pro, Contractor, Builder, Estimator, Handyman, DIY, Home Improvement or Carpenter
*Diagrams help master the inputs and outputs - no guesswork
*Built-in results sharing - text, email, copy/paste and more
*Clean and easy to use - no ads, crazy designs or other annoyances
*Consistently updated and supported
*We appreciate our customers. Have an idea or special need? Send us a note anytime!
Below is a list of our 70+ construction calculators along with a few highlights to show the advanced features, inputs and outputs that we think make us the best for your construction projects.
* Attic Ventilation - Ventilation, Intake & Exhaust
* Advanced Rafters - Overhang, Ridge, Bird's Mouth, Common
* Simple Rafters
* Roofing Calculator - Gables, Drip Edge, Ridge Caps, Bundles, Underlayment
* Balusters - Rake Angle, Centers, Spacing, Running Measurements
* Board Feet
* Floor Joists - OC Spacing, Running Measurements
* Wall Framing Calculator - Stud spacing, Studs & Plates, Advanced Algorithm
* Insulation - Batts & Blown
* Siding - Gables
* Stair Calculator - Constrain Run, Adjust Riser Results Realtime, Running Stringer Points
= WALL, FLOOR & CEILING
* Carpet & Vinyl Flooring
* Tongue & Groove Flooring
* Crown Molding
* Deck Boards - Diagonal & 90 Degree Layouts
* Demolition Waste - Building Type
* Drop Ceiling - Even Border Construction, All Materials
* Drywall Calculator - Room Dimension or Area, Ceiling, All Materials
* Finish Areas - Walls, Floor, Ceiling
* Paint - # Coats, Wall Type
* Tile Calculator - Field and Border, Diagonal or 90 Degree Layouts
= ELECTRICAL CALCULATOR
* Amps/Watts/Volts Solver
* Amps Required for Circuit
* Backfill - Volume & Weight and Slope
* Excavation and Backfill - Specific excavated (with swell) and backfill (with compaction) material selection. Includes calculators specific to Basements, Footings and Trenches.
* Grade - Run/Drop or Slope
* Rebar Calculator - Beams & Columns with variable sizing and ties, Continuous footings, Weight.
= PAVING & CONCRETE
* Round/Rectangle Concrete Calculator - Total Volume, Premix and Portland Options, Rebar
* Post Holes - Per Column & Total Calculations
* Asphalt Calculator - Variable Base Weight
* Paving Calculator - Variable Base, Subbase, Compaction
* Wire Mesh
* Brick & Block Wall Calculator - Bricks, Courses, w/wo Mortar
= AREA, VOLUME & ANGLE
* Arc Radius
* Tape Measure Feet Inches Calculator
* GPS Measure (experimental) - Measure one point to another
* Drill Bit & Pilot Hole Conversion
* Aggregate Calculator - Rectangle/Round - Variable Materials & Densities
* Drainage - Rational Equation
* Sq/Linear Ft Construction Cost Estimator
* Margin & Gross Profit - Customer Price, Markup Profit, Project Overhead, Company Overhead
* Overtime - Regular, Overtime & Gross Pay
* Sales Tax
* Task Time
* Travel Time
✓Fast—Real-time solving capabilities and immediate feedback on the simulation performance. Print, email, or view a results report on any HTML-enabled browser or mobile device.
✓Easy—Intuitive interaction for drawing, constraining, and simulating concepts. Simply tap objects to select, and then move, rotate, and scale.
✓Complete—Solutions for both statically determinate and over-constrained or indeterminate problems.
✓Integrated—Easy workflow continuation into CAD with industry-standard export capabilities via DXF™ files and email for file sharing.
The Autodesk ForceEffect engineering app is ideal for static systems analysis using free body diagrams:
•Freehand sketching of elements and construction lines with snaps, constraints, and inferencing
•Object dimensioning, global scaling, units, constraints
•Import image as background
•Create joints (welded, pinned)
•Break element at joints
•Create supports (fixed, grounded, sliding)
•Create loads (known, unknown, distributed) and moments
•Add weight to individual elements
•Compute reaction forces and moments for equilibrium and over-constrained systems
•Toggle forces to show force vector components
•Results reporting with picture, results, all equations
•Save and load files from Autodesk 360
•In app tutorials
- Predefined European, US, Canada, Russia, UK, Australian and Japanese steel profiles
- Parametric profiles (circular, rectangular, H, I, U)
- Freeform profiles
- Metric&Imperial(see options)
- 3rd party developers can now easily integrate this library in their own apps! Please contact us for more info.
Please note that this app is also being used to select a profile from our FrameDesign and BeamDesign apps.
Explanation of the permissions:
* SDCard storage is needed to be able to send an image by email
* For Non-pro users, Google ads are running, which requires Internet connection and Access network state.
- Quick overview in the device lists through color coding of the operating modes.
- Display of operating data, alarms and user defined program values in the details view of each device.
- Collect devices in groups.
- User defined sorting of devices in the lists.
- Alternative grid view where devices are sorted automatically by their state.
- Simple setup by entering the IP addresses of the desired devices.
- Simple passing on of the settings by email.
- Wittmann R8 robots and Wittmann Battenfeld Unilog B6 injection molding machines reachable for the App via LAN/WLAN of the injection molding factory.
- Wittmann R8 robots software version 8.21.00 or later.
- Wittmann Battenfeld Unilog B6 injection molding machines software version V07.2 or later.
WiBa QuickLook is also available free of charge for other platforms.
Powered by Tailored Apps.
Updates in version 2.3 :
* Correction of some TCP bugs
* Correction of disconnect/reconnect bug
New updates in version 2.2 :
* Adding ASCII+\r\n format
New updates in version 2.1:
* TCP bug correction
* Cleaning code
Updates in version 2.0:
* Moving to Android 3.0 minimum API
* Adding sleep management
* Display of the local port
* Moving settings into menu
Updates in version 1.3:
* Default IP address changed
* IPV6 display bug
Updates in version 1.2.5:
* Default display set to decimal + 8bits
* Default IP address changed
* Crashing bug fixed
* Freezing bug fixed
Updates in version 1.2.3:
* Correction of Decimal value display.
* Correction of message size when sending a message in 8+16 bits mode.