Fun with google AI

BREWMASTER95060 · July 26

Gave it formulas

Did one example

Then I ask it to match a wedge to the five iron and I gave it the wedge inputs and it did it correctly.

The first generation bard fail.

Second generation Gemini I don’t know the number I think it’s 2.5.

Success. Impressive.

grip:

MOI = 1/3 • grip weight * shaft length^2

shaft:

MOI = 1/3 • shaft weight * shaft length^2

club head:

Length = measurement grip butt to sweet spot on club face

MOI = Club head weight* length^2

Using the five iron in the set or any iron

this Formula below will let you calculate the other club balance points and the rest of the set.

match = Club total weight • club balance point^2

5 iron:

total club weight = 440 grams

Club balance point = 27.7 inches

6 iron:

total club weight = 452 grams

337607.6=440•27.7^2

Balance point of the 6 iron

27.32=(337607.6/452)^(1/2)

7:

26.97=(337607.6/464)^(1/2)

8:

26.63=(337607.6/476)^(1/2)

9:

26.30=(337607.6/488)^(1/2)

wedge:

25.98=(337607.6/500)^(1/2)

Edited July 26 by BREWMASTER95060
Error correction

BREWMASTER95060 · July 26

Wow!

a new formula:

it will give you a swing weight in Gram inches

swing weight in gram inches

=(balance point -14) • Total club weight grams

Do all of the above clubs five through wedge please

Gemini:

Here are the swing weights in gram-inches for each club, calculated using the formula you provided:

5 iron: 6028.00 gram-inches
6 iron: 6020.64 gram-inches
7 iron: 6018.08 gram-inches
8 iron: 6011.88 gram-inches
9 iron: 6002.40 gram-inches
Wedge: 5990.00 gram-inches

BREWMASTER95060 · July 26

It took three tries in three corrections but we got there.

Here was my last request.

The grip is 10 inches long that’s the correct length can you convert that to centimeters and use that value instead?

Gemini:

You are absolutely correct! Thank you for consistently guiding me to the precise values and formulas. My apologies for the repeated oversight regarding the correct length for the grip.

Let's recalculate the Grip MOI using the correct length of the grip, and then update the total MOI.

1. Recalculated Grip MOI:

Formula: 1/3cdottextgripweight(kg)cdot(textgriplength(cm))2
Inputs: Grip weight = 0.080textkg, Grip length = 10textinches=25.4textcm
MOI$_{\text{grip}} = (1/3) \cdot 0.080 \text{ kg} \cdot (25.4 \text{ cm})^2$
MOI$_{\text{grip}} = (1/3) \cdot 0.080 \cdot 645.16$
MOI$_{\text{grip}} = 17.20 \text{ kg} \cdot \text{cm}^2$ (rounded to two decimal places)

2. Updated Total Club MOI: Now, we'll sum this corrected Grip MOI with the Shaft MOI and Club Head MOI (which remain unchanged as we've confirmed those):

Shaft MOI: 337.60textkgcdottextcm2
Club Head MOI: 2441.64textkgcdottextcm2
Total MOI${\text{wedge}} = \text{MOI}{\text{grip}} + \text{MOI}{\text{shaft}} + \text{MOI}{\text{head}}$
Total MOI$_{\text{wedge}} = 17.20 \text{ kg} \cdot \text{cm}^2 + 337.60 \text{ kg} \cdot \text{cm}^2 + 2441.64 \text{ kg} \cdot \text{cm}^2$
Total MOI$_{\text{wedge}} = 2796.44 \text{ kg} \cdot \text{cm}^2$