Tag: design

13 From an engineering standpoint, what is the purpose of the indent in a coffee lid? 2015-11-23T01:15:17.043

9 Why are three way bridges rare? 2015-01-20T23:46:47.343

8 Why raised face for mating parts? 2015-03-15T06:35:49.177

8 What's a professional way of tracking design history in plant engineering? 2015-03-27T06:25:38.760

8 How do I know if I need a pull up or pull down resistor for a GPIO pin? 2015-07-29T01:57:17.740

8 Why do car-seats have an expiration date? 2017-06-06T00:58:24.547

7 Sending out a 12d Civil Design Model 2015-06-19T00:54:54.150

7 What IPC mechanisms exist for the i.MX 7 (or i.MX 6) multi-core processors? 2015-08-03T14:48:51.097

6 How deep are utilities typically buried? 2015-04-06T23:20:08.780

6 Using a pattern of features as datum BOTH individually and as a group, for different FCFs 2015-08-11T19:25:09.590

6 What should the size difference be between a lid and a container? 2015-12-02T00:51:38.413

6 How to prevent algae in water cooled laser tubes? 2016-02-18T23:54:06.950

6 Specification of hole design tolerance 2016-03-26T17:10:25.213

6 Snap fit on an enclosure 2016-05-20T15:05:17.970

6 Why are Whitworth threads angled at 55°? 2017-12-22T18:00:58.843

5 Why does blood pressure cuff size matter? 2015-04-21T20:53:56.630

5 Snap-fit design 2015-05-25T14:04:56.753

5 Orthographic (engineering) drawing with same top and front view? 2015-07-30T23:35:39.353

5 Design of a Four-Bar Infinity Coupler Linkage 2015-12-29T13:04:38.090

5 Selectively rotating (engaging/disengaging) one of 80 couplings on a small shaft? 2016-04-15T00:23:22.680

5 Involute Gear Calculation 2016-12-22T18:28:01.437

5 Quantifying Static Electricity Hazard with High Explosives 2017-11-12T19:21:30.203

5 Do outer fillets|chamfers also reduce stress as inner ones do? 2018-01-04T18:30:04.637

4 What drives the honey dipper design? 2015-03-18T14:52:43.163

4 Mechanisms for moving dual blackboards 2015-04-14T16:46:19.883

4 Accounting for blank registration within CAD design 2015-04-16T01:08:23.367

4 Fan Sensors (Tachometer vs Locked Rotor) 2015-09-10T15:40:08.860

4 How do I loop through annotations in NX using the NXOpen API in VB? 2016-02-08T07:56:33.150

4 Why are the processes called "Precipitation Hardening" and "Solid Solution Strenghtening"? 2016-04-26T13:46:55.677

4 Design decisions for variable speed motor switch settings (vs., say, rheostats) 2016-08-10T18:06:16.120

4 Why are spur gear ratios not always whole numbers in practice? 2016-09-07T17:50:28.137

4 Designing a Parallel Robot by Autocad 2017-01-05T13:32:00.463

4 Low cost, compact cable strain relief for laser cut sandwich case 2017-02-06T11:17:07.657

4 How can multiple rotational joints be locked with one mechanism? 2017-04-18T20:46:49.103

4 Do we need to use cracked section in Fundamental period calculation for a building? 2017-04-27T14:19:22.440

4 Why don't public transport networks have more routes to each terminal? 2018-03-02T16:00:43.117

3 Calculating deflection for a home built trailer 2015-05-01T17:12:00.280

3 How to design a swivel connection for a single wheel trailer? 2015-07-06T08:29:38.027

3 Designing the pivot point for a swingarm 2015-08-26T13:44:31.220

3 Principle behind the geometric method for constructing a regular pentagon 2015-09-26T21:24:15.050

3 What are heat sink options for a circulating-water cooling vest? 2015-10-23T01:59:50.227

3 Suggestions for low friction surface materials for a "beltless static treadmill" 2015-10-29T04:28:59.623

3 Intuition vs software results 2015-11-14T22:39:47.933

3 Equal illumination of an actioncam's field of view 2015-11-25T21:15:02.287

3 Design of a Self Reversing Screw 2016-01-05T07:33:17.260

3 How to subtract a region where two solids intersect? 2016-04-05T08:42:50.100

3 Strength of Welded Joints 2016-04-19T02:43:39.147

3 Properties of an hexagonal shape vs round tube shape 2016-04-29T21:46:45.403

3 Repositionable ratchet hinge design 2016-05-04T08:00:15.360

3 How to compare small and large scale model of an IC engine to predict force, torque, rpm etc generated by actual engine? 2016-05-12T15:34:57.603

3 Drawing the Connection of 2 Arcs with Radius 2016-09-11T05:17:37.653

3 Reverse-engineering spur gears - do I have enough data to make a gear that will mesh correctly? 2016-10-18T01:32:23.593

3 Formula for converting linear to rotational motion 2016-12-27T22:28:00.633

3 How can I join a 1/2" motor shaft to a gearbox with a 14 mm input? 2017-01-09T21:57:25.823

3 Involute gear curve when root diameter falls below base diameter 2017-02-20T13:03:40.970

3 In internal combustion engines, what determines when soft or hard gaskets are used? 2017-04-11T07:13:55.730

3 At What height do we splice vertical bars in Columns and Shear walls? 2017-05-02T08:49:26.620

3 Industry standard dimensions for a 5-gallon water cooler? 2017-08-23T20:32:29.907

3 Does the Rim of a wheel handle all the compressive force? 2018-01-05T14:45:50.273

3 How does the number of braces in a balsa wood tower affect the load capacity? 2018-03-01T17:02:45.513

2 What is the script function to select Solid Body in ANSYS Design Modeler? 2015-07-25T23:03:44.690

2 Band Brake placed Perpendicular to the Diameter bisecting the Angle of Contact 2015-07-26T02:23:43.867

2 Airflow selection mechanism 2015-08-07T22:25:28.387

2 What optics and display are used in Microsoft HoloLens? 2015-11-04T20:27:11.587

2 Water pressure an salinity sensor connected to arduino 2016-03-16T15:14:48.340

2 By what factor should I scale some tapered legs to make my harpsichord stable? 2016-04-09T03:58:30.270

2 thickness and other specifications PC + ABS for allowing light through? 2016-04-27T16:42:27.613

2 Working out functional gear in AutoCad 2016-05-04T02:32:27.230

2 What type of fan would I need to induce the lift of a 200 lbs object? 2016-06-05T05:39:29.983

2 How to couple two pistons to a rotating shaft so that the piston heads move like this? 2017-01-19T16:46:08.237

2 How to do section classification for a plate or flat bar? 2017-04-20T05:54:19.180

2 Do we need to check punching shear when a drop beam is connecting columns? 2017-05-02T16:57:55.270

2 Considerations for planet carrier design 2017-06-06T23:45:17.953

2 How to calculate the lateral bending capacity of a laced strut? 2017-06-19T11:08:30.773

2 Racking design question 2017-09-21T13:40:07.983

2 Machine design problem 2017-11-26T19:49:26.350

2 What materials absorb water and release it steadily when compressed? 2017-12-29T20:50:53.647

2 Belt tension to rotational force 2018-02-07T16:24:03.087

1 Finding the diameter of a Triple Thread Worm Gear 2015-08-02T07:23:43.680

1 What are the basic mechanism, components or parts to generate relative movements? 2015-08-30T17:31:08.970

1 How do the springs really work in my design? 2015-11-17T03:58:09.210

1 Rapid Cooling System for Commerical Freezer 2015-12-30T14:34:49.760

1 Knuckle Joint: compressive strength equal to tensile strength 2016-01-09T14:55:44.470

1 Would a double helix spring be more or less effective than two springs? 2016-03-11T01:51:25.283

1 (Un)latching component for wearable device 2016-03-13T22:12:08.117

1 How to make a wire turn with a turbine head 2016-03-20T16:18:43.787

1 dimensions for electrical outlet faceplate cutout 2016-04-28T12:36:28.033

1 Device (electronic valve?) for controlling O2/Nitrogen levels in sealed chamber 2016-06-23T16:20:16.697

1 Equilibrium of rigid bodies 2016-08-07T21:30:00.507

1 How are most sheet style nichrome-based heating elements constructed? 2016-09-06T00:21:58.987

1 Feasibility of a motorized 3-axis gimbal for visualization 2016-09-08T16:51:35.847

1 Why viscosity ratio should be greater then 1 for longer bearing life? 2016-09-10T22:12:15.140

1 How to design a gear escapement like in an old pendulum clock? 2016-09-13T14:55:45.390

1 Why aren't screens round instead of rectangular? 2016-10-03T19:47:31.747

1 Are there standards or guidance for the placement and location of rest areas on newly constructed or designated U.S. Interstates? 2016-10-04T00:00:02.647

1 Design a worm gear that works with a straight wheel 2016-10-08T19:38:09.920

1 Ways to attach stuff to a cylindrical tube that is in vacuum? 2016-10-19T19:35:50.790

1 Do longer gun's barrel improve accuracy? 2016-10-22T14:54:18.637

1 2 motors on same shaft but 1 is off. How does that work? 2016-11-06T06:26:49.037