I am also engineer, that is why I have made this app not only for me but also for you!
People from aeronautics, automotive, textile industries already use it.
READ_PHONE_STATE permission is needed by Admob (Google) for displaying ads in this app but not used by me! Pro version does not need these permissions.
First start of the app may take up to 10 seconds.
The running of the app needs also Adobe Air.
Engineer Companion contains:
- periodic table of the elements. (Mendeleiev classification table) including detailled informations (atomic weight, radius, electronic configuration, crystal structure, thermodynamical properties...)
- unit converter (length, surface/area, volume, force, heat capacity, speed/velocity, time, volume flow, energy/torque,heat conductivity, acceleration, mass, mass flow, power, cinematic viscosity, angle, inertia, concentration/density, temperature, dynamic viscosity, angular velocity/frequency, molecular concentration, illuminance, pressure/stress, radiation, angular acceleration, memory, magnetic flux, fuel consumption/fuel economy/CO2 emissions, textile units, tex)
- list of most frequently used constants
- explanation of STP,NTP,SATP, normal or standard temperature and pressure conditions.
Upgrade to Pro version for:
- no ads (this means also less permissions)
- user defined units for each category
- extended definition of user units in the user defined category
- quick cross-multiplication module
Thanks to Daniel Freeman for its MadComponents
Please report new units that you would like to be integrated in the next version.
Please report errors or suggestions! Thanks.
Standard, built to cause the engineering menu, you need to dial *#*#3646633#*#* , which is not very convenient and practical - is a tiny application designed to eliminate this inconvenience :)
- Has a minimum size - just 25KByte.
- Does not require any permits.
- Do not "hanging" in memory.
- No advertising.
!! Application is only for devices running MTK (MediaTek). If you have a different platform, you will get a message that the device is not supported with the proposal to uninstall this applicaton.
!!! Attention. On some devices (basically, these are some models of Huawei) manufacturers denies access to the Engineering Menu, in connection with which these devices will be able to function the program only with the given Root access.
For those who would like to support the project, offer donate-version: Engineer Mode MTK donate
1 - Easy to use Gas Rate Calculator.
With both Imperial and Metric options for Natural Gas.
(Based on CV - 1040 btu/ft3)
2 - Handy light function (Depends on the phones light function)
For those hard to read Meters in cupboards or cellars.
3 - Outputs Gas rate in:
4 - In app Help section.
- Project Manager (creating , loading and saving files )
- Calculation of ventilation
- Calculation of the wire sections to the electrification of a tunnel :
a) Force , and
b ) Lighting
- Calculation of compressed air pipes and pressurized water
- Calculation of blasting
- Module geotechnics :
a) empirical Rankings ( RMR ... )
b ) Curves terrain features and support
c ) Kinematics of a stone block ("wedge")
- Earthworks : calculates the optimal number of trucks, the cycle time and the total movement of tons
- Measurements : save and load the data type of the different sections in which the tunnel is subdivided and the total measurements are calculated
- Runtime : runtime type of the different sections and full tunnel deadline according yields (the program includes default values)
- Share project reports are automatically generated with the results , which can be sent by email
In fact, the Android system open engineering test mode most of the players in this mode can not really appreciate the full functionality of the engineering model, but some of the basic functionality or have, especially practical battery testing, network testing, etc. . Engineering mode, players can also SIM information accordingly, below we show you how to get into this mysterious project mode.
In fact, engineering test model of the Android operating system into the method is very simple, the vast majority of mobile phone simply call up the dialing keys, and then enter * # * # 4636 # * # * to. Enter the engineering mode menu with four options of mobile phone information, battery information, usage statistics, Wifi Information. Of course, the various versions of the ROM may be, there are some differences in the expression on.
1: In the phone message, players can view their own phone IMEI, network operators, whether roaming, signal strength, and whether roaming basic information. In addition, after pressing the option key, we can also use more features, players can customize the radio band, you can view the SIM contacts, fixed dialing, dial-up service, you can also obtain a the PDP list (a). You can lock in a useful function in the page 2G, lock 3G or set free to switch into 2,3 G, even special when you can adjust for non-flight mode signal state, such as CDMA handsets to choose GSM only option The phone becomes no signal, it is generally difficult to detect, and that phone bad birds.
2: We can also view the phone's battery information, click enter, you can see the current battery status, battery level, battery status, temperature, battery material, voltage, etc. all at a glance rendering The front of the player.
3: Players can also enter "usage statistics" menu to view the use of each program, Here you can search using time Sort option, so that players can clarity guidance on which program spend the most time.
4: the vast majority of mobile phones can view the wifi information can see a lot of what you normally do not see the wifi API, Config and Status parameter.
: Engineering mode more often is a view of information and testing platform phone functions. Players grasp the engineering mode, can you more of a love machine understanding.
The purpose of doing this software
1: to facilitate support * # * # 4636 # * # * cipher machine direct shortcut to enter the engineering mode;
2: does not support * # * # 4636 # * # * cipher machine can also enter engineering mode;
In App Purchases == A donate button. NO ADS! NOTHING IS LOCKED OFF!
THIS IS NOT A STAND-ALONE GAME!
This is a tool set for the space engineers PC game.
It has no use on it's own.
- Recipe list for current blocks/objects
- Component/Mineral/Ore quantity calculator.
If you notice any incorrect values/spelling, please email me at:
Want to donate and keep this app ad free?
✔ Database Search - used to search for pipe properties and dimensions (ASME B36.10); pipe fittings, like elbows, tees and crosses, up to 36" (ASME B36.9); and flanges, which include blind, slip on, threaded, welded neck, socket welding and lapped (ASME B16.5).
✔ Pipe Thickness - used to find the pipe thickness needed to withstand the inner pressure (based on ASME B31.1 and ASME B31.4).
✔ Pipe Diameter - used to calculate the pipe diameter needed to carry the fluid with the designed flow, this module uses the pressure loss equations to find the diameter.
✔ Project Management - a module that store all the results from calculations generated by the modules. It can also generate a pdf file report of your projects.
✔ Unit Converter module are also being developed.
✔ Calculator with built-in piping equations and database.
✔ 45° Pipe Cross - used to calculate the linear distance between pipes when one cross another using a 45° Elbow.
✔ Support Spacing - module that calculate the maximum span between the piping supports.
✔ Pump Power - calculate the power needed by the pump and the shaft power delivered by it.
✔ Stress Analysis - this module comes in three sub-modules: stress analysis in "L" pipeline system, in "U" pipeline system and "Z" pipeline system. Maybe there'll be a forth one, as I'm developing a module that will use the finite element method (FEM) to calculate the stresses.
✔ Pressure Vessel - this module have two sub-modules: pressure vessel head (calculate the following types of head: ellipsoidal, hemispherical, torispherical, conical and toriconical) and pressure vessel shell (calculate the following types of shell: cylindrical and spherical), both calculated using ASME Section VIII Division I.
✔ Bolt Torque calculation for flanged connections, based in the ASME PCC-1 standard code.
This app uses both SI (International Unit System) and US (United States Unit Systm, or Imperial Unit System).
1. Petroleum Unit Conversion to convert the units are often used in drilling operations, including the Temperature, Pressure , Density , depth , and other parameters.
2. Drilling Calculator consists of approximately 90 base drilling calculations, both in drilling operations and design.
3. API Tubular Data provides tubular data base such as casing, tubing, and drill pipe, give a quick access to pipe dimension and strength.
4. Stuck Pipe Problem Identification is based on Texas Drilling Associates Stuck pipe logics. Analyze the cause of stuck pipe, could be occurred because of Pack-off/bridge, Wellbore Geometry and Differential Sticking.
5. Well Control Kill Sheet is an IADC based calculation to stop the flow of an influx from formation using wait and weight method.
iGASES from WITT serves as a gas lexicon or gas guide for all current technical gases, including important physical-chemical characteristics such as density, steam pressure, ignition range or thermal conductivity as well as safety information. In addition iGASES offers a related gas unit converter. Required values such as pressure, volume (flow), temperature, mass and other parameters can be converted to all important international units of measurement. And to choose always the suitable euipment for your gas application iGASES includes a gas flow calculator. Just choose your gas, fill in Kv value, temperature and pressures and you will get the gas volume flow and the pressure drop.
As an extra iGASES offers access to all technical data of WITT gas technology products.
- Gas lexicon
- Unit converter
- Flow calculator
- WITT data sheets
- Direct contact to WITT experts
✔ No Adverts
✔ More convenient than using paper charts and more accurate
✔ This Lite version has Metric Meters only
✔ Includes built-in instruction guide to using the app
✔ Continues to function if the device orientation is changed
✔ Display stays lit-up while the timer is counting
✔ Fully tested for maximum accuracy and reliability.
✔ Supports three types of gas: Natural, Propane and Butane
✔ Gas volume rates calculated: cubic Meters / Hour. cubic Feet / Hour (Gross and Net)
✔ Gas energy rates calculated: kiloWatts / Hour. BTU / Hour (Gross and Net)
This is the Lite version of the Logic Gas Rate Calculator. If you like this app, you may wish to consider upgrading to the full version which has the following extra features:
✔ Imperial Meters
✔ Handy built-in torch for taking meter readings in dark cupboards and unlit locations
✔ Email results with time and date stamp
✔ Allows manual configuration of calorific values