I need to locate a slot to a hole whats the best way to do it. The hole is datum C but the axis is perpendicular to the slot. Is it reasonable to do what I've done in the attached image?
http://files.engineering.com/getfile.aspx?folder=e54b8929-af4e-47fd-beb3-72e669a27f5d&file=gd&t.JPG
I’m used to doing DOE’s in excel and curious how minitab calculates the following
1) How do they calculate the p values for the main and interaction effects?
2) How do they calculate the values for tin interaction? I understand how they would do A*B, B*C, A*C but how do they do A*B*C ?
One of the advantages of the Weibull is you can form a distribution with a much smaller sample size than say a histogram.
I experimented with using only the first 5 data points from a sample set of 26 to do a Weibull analysis. The first 5 points fit a 2 parameter Weibull and gave an R^2...
I recently replaced the bearing on my motocross bike (Suzuki RM 125) The bearing has 9 hours of use on it and it blew up. The bearing is in the transmission and supports the left hand side of the counter shaft. It's a wet clutch and the oil that lubricates the clutch plates also lubricates...
Does anyone know of tried trued and tested pilot hole sizes for using ASME type B or AB thread forming screws in plastic? I was thinking simply 0.8*the major dia would suffice but I have changed that theory for the reasons below if you care to read on.
I see design guides for all the...
I’ve been working on a metric module spline calculator in excel and would like confirmation the accuracy. Could someone that has software or published standard confirm the highlighted values? SMAX, SMIN and DFE? Or if you have a standard for another spline I can run it through the calculator...
Does anyone know of a way to calculate the hoop stress generated by torquing fasteners? I am working on a design where OD of my fastener is critical and I would like to make it as small as possible but I don’t have a good feel for what the hoop stresses will be like.
I’m trying to design a ratchet and pawl to fit in a compact space ~40mm diameter and handle +200 ft-lbs or torque. Can anyone point me to some good references?
There are two types, brass/bronze to stainless steel, and brass/bronze to what appears to be a copper tube. I'm trying to find suppliers with similar capabilities, but I don't know what kind of weld/braze this is, so I don't know where to start.
