DOMINO XL DF 700. tenon not perfect

[ghalib1399]

I’ve been dealing with a problem for a long time.
Every time I use DOMINO XL DF 700
, the tenon come not perfect, and this causes an issue when I try to assemble the pieces together, as they don’t align properly.
Is the problem with the machine?

 

[Steve1]

I don't have a Domino, but it sure looks like the fence is not parallel to the cutter.

It's off by quite a bit. Should be not difficult to see which one is out of wack.
When you put the machine down on a flat table, is the fence parallel to the table top ?

 

[ghalib1399]

I chkeed it , its look OK

 

[ChuckS]

If the fence is not the source of the problem, could you check:

a) check the cutter is straight, and
b) check if the cutter is rotating and oscillating in a parallel motion by sight?

 

[Vtshopdog]

Is Domino a new tool to you or do you have experience using one in the past with better results?

In first photo I see an area at top right corner where the cutter has created a scalloped divot consistent with the machine or stock moving during plunge motion.

You could make a test cut on some scrap with the fence firmly clamped to the stock. If cut is similar to your others then machine is issue. If cut is parallel to stock face then some more practice using the machine is in order.

Also make sure your fence is firmly clamped at your selected height.