Here you can find information about what is new in HPOxygen Server version 5.4.6.
Public Features
The functionality described in this section is available to users.
SmartRecut RBC GIA borders for VG/GD Diameter Deviation
It is now possible to get a much higher mass for RBC when running SmartRecut with the GIA Facetware+MyRound appraiser, as the Diameter (Symmetry) for VG and GD grades now may vary in full GIA boundaries (previously it was limited by 0.7 as for the EX grade).
New boundaries are:
- EX = 0,7 (not changed)
- VG = 1,4
- GD = 2,8
- FR = 5,6
Custom Facet Marking in Polish Reports
Sometimes, the custom facet marking of a model (if it has this marking) may differ from the facet marking applied to the model in Polish Report (Auto Marking). Now the Polish Report dialog provides you information about this difference and allows to select which marking to use in the report.
- If the custom facet marking differs from Auto Marking, the custom will be applied by default.
- To change the marking, in the Marking section, click From Auto Marking or From Custom Report. The Current facet types: From ... will change; the View will be updated.
- To edit facet types manually, select the Edit facet types checkbox, in the Facets\Tier table, select the required type, then in the View, click the facet(s) to belong to the type. The Current facet types: will change to Manual.
- If there is no custom facet marking, the Auto Marking will be applied.
| No custom marking | Markings identical | Markings differ |
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XRay Cavities
In HP Oxygen, now for the shadow models, cavities previously built with XRay may be applied. This can be done several times throughout the polishing process.
The general workflow is the following:
(in the steps below "Intersector" is an XRay model from DM containing cavities)
- In HPO, open the shadow model aligned with the Intersector.
- Import the Intersector model.
- Rename imported Intersector into "XRayShaper".
- Right-click the HPO shadow model and then from the context menu select Apply XRay Cavities. In the solution list, the new model appears with the cavities applied. Its name is "AppliedCavity - [Initial Model Name]"
- Stone is sent to the next production stage, the modified stone is scanned.
- Open the new scan in HPO via File > Import with the Use recognition option selected.
- For your next stage model, apply XRay cavities again.
| Model | Applied Cavity - Model |
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Algorithm List Changes
From the Algorithm list, the outdated algorithms have been removed: only algorithms of 2013 and later plus "06. Semicut (final)" are now in the list.
Also, on opening, the list of algorithms now only shows the algorithms marked as Favorites.
| Was | After deletion of outdated | Favorites |
|---|---|---|
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Currently selected algorithm is highlighted with bold . To add the algorithm to favorites, click |
To see the full list, click show all. |
Relative Appraiser - Intervals Validation
In Relative appraiser, now:
- You cannot set value which module is less than 0,01.
- You can set only negative values for left boundaries.
Wrong values are highlighted with red. On editing finish, the wrong value is automatically substituted with the nearest correct (0,01 or -0,01).
Crown and Pavilion Reflect Algorithms Improvements
The speed and accuracy of the Crown and Pavilion Reflect algorithms are increased.
Fixed Problems and Improvements
The following fixes for the known problems and improvements have been implemented:
The problem with the excessive facets near the culet in the RBC scan has been solved.
It has been found that during the shadow scanning for Brilliant cutting, the excessive facets were created near the culet. In the case of scanning the same stone for AnyCut cutting, these facets were not presented. This meant there had been an error in RBC scanning.
The example is presented in the picture:
In the pictures: magenta - RBC, green - AnyCut.
The table correction rules have been changed, which solves some problems including not highlighting facets on Crown Reflect
When working with Solutions Report and accidentally entering "0" or empty value for the Columns per page option, the report stopped working (black screen). It did not work after the system re-start either. To solve this problem now you can re-run the program or re-open the project which will restore the normal functioning of the Solutions Report.
- For the Crown Reflect, the check for the table overexposure is added which prevents measurement accuracy decrease.
Lexus Private Details
The information in this section is for sharing with Lexus only.
Fixed Problems and Improvements
The following fixes for the known problems and improvements have been implemented:
The problem with the excessive facets near the culet in the RBC scan has been solved.
From: <janak@lexus-com.com>
Subject: FW: About C/oc, extra facet near culet
Date: 15 September 2019 at 15:46:23 GMT+3
To: "'Sergey Sivovolenko'" <sivovolenko@octonus.com>
Cc: <nilesh@lexus-com.com>, <Savrasov@octonus.com>Dear Sergey,
Can you please check this model construction?
We also noticed that when the model is built as Anycut, the construction is more close to counters.
That means that the current shadow construction as RBC has some error. What can be reason for this?Model in Magenta color is Shadow model. That is Green color is built as Anycut.
The algorithm finding the symmetry axis for the round cuttings of non-standard forms has been improved. The errors in the previous algorithm version sometimes led to identical solutions in SmartRecut AnyCut.
When working with Solutions Report and accidentally entering "0" or empty value for the Columns per page option, the report stopped working. It did not work after the system re-start either. To solve this problem now you can re-run the program or re-open the project which will restore the normal functioning of the Solutions Report.
От: "Utpal Mistry" <utpal@lexusindia.in>
Кому: "Sergey Sivovolenko" <sivovolenko@octonus.com>
Копия: "Janak" <janak@lexus-com.com>; "Georgy Meshkov" <meshkov@octonus.com>; "Kamal@Lexus-Com. Com" <kamal@lexus-com.com>; "Nilesh Vaghmashi" <nilesh@lexus-com.com>; "Sergey Savrasov" <savrasov@octonus.com>; "Onishchuk Vladimir" <onishchuk@octonus.com>; "Roman Serov" <potom_skajy@mail.ru>; "Yaroslav Alexandrov" <alexandrov@octonus.com>; "Maxim Bashurov" <bashurov@octonus.com>
Отправлено: 15.11.2019 12:38:54
Тема: Re: HPO 5.3.42By Mistake , I had entered (Zero) in No of columns in solution report and then the Solution reports behaves erratically (Even if I restart the program).
Can we also validate this , so that no one can enter (Zero) or default can be at least one.
Fixed: